List of Common Tests

Tests Commonly Performed at Galbraith Laboratories List of common tests

The following is a list of common tests performed at Galbraith Laboratories.  This list is not comprehensive, if you don’t see a test, please contact us to determine if we offer it.  For pricing on the following tests, or other lab services, Please Request A Quote.

 Name Method/Technique Examples Approximate Sample Size Range
ABC Titration Acid-Base Titrations in Aqueous Solvents 10-20 g
Acacia Gum (Arabic) Monograph FCC 35 g
Acacia Gum (Arabic) Monograph NF 50 g
Acetate IC 2-1000 mg
Acetic Acid, Glacial Monograph ACS 925 mL
Acetic Acid, Glacial Monograph USP 100 mL
Acetic Anhydride Per Monograph Per Monograph
Acetone and Aldehydes USP 2 g
Acetone and lsopropyl Alcohol Per Monograph Per Monograph
Acid Insoluble Ash TAPPI T244 10 g
Acid Insolubles Per Monograph Per Monograph
Acid Number/ Neutralization Equivalent ASTM D803/ D3643/ D1045/ D664/ D4662 0.1-50 g
Acid Solubles Per Monograph Per Monograph
Acidity EPA 305.1 Mod./ Per Monograph 100 mL
Acidity (Sulfamerazine) USP Per Monograph
Acidity as Acetic Acid Per Monograph Per Monograph
Acidity as CaCO3 EPA 305.1 Per Method, 100 mL
Acidity or Alkalinity Per Monograph Per Monograph
Acrolein, Glucose, and NH4 Per Monograph Per Monograph
Activated Carbon Monograph FCC 35 g
Activated Charcoal Monograph USP Per Monograph
Active Oxygen ASTM D2180 Per Method
Adenine Assay USP Per Monograph
Adsorbable Organic Halogens (AOX) Coulometric Titration 20-200 mg, 100-1000 mL
Adsorptive Power (of Alkaloids) USP 2 g
Adsorptive Power (of Dyes) USP 500 mg
Alcohol, Dehydrated Monograph USP 500 mL
Alcohol, Insoluble Matter Per Monograph Per Monograph
Alcohol/ Ethanol/ Ethyl Alcohol Monograph USP 370 mL
Alcohols, Total USP/ NF Per Monograph
Alcohols, Unsulfated USP Per Monograph
Aldehydes and Foreign Organics Per Monograph Per Monograph
Alkali, Active TAPPI T624,T625 Per Method
Alkali, Effective Per Monograph 5 g
Alkali, Total TAPPI T624,T625 50 g
Alkali Hydroxide and Bicarbonate Per Monograph Per Monograph
Alkali Reserve TAPPI T428 Mod. 20 g
Alkali Solubles, Military MIL-C-216 5 g
Alkali Solubles, TAPPI TAPPI T235 10 g
Alkalies and Alkaline Earth Per Monograph Per Monograph
Alkaline Cellulase (CMCU) Colorimetric 20 mL
Alkalinity EPA 310.1/ SM 4500 Per Method, 100 mL
Alkalinity, Total Per Monograph Per Monograph
Alkalinity Titration SM 2320B Per Method, 25 mL
Alpha Beta Gamma Cellulose TAPPI T203 3-5 g
Alpha Cellulose TAPPI T429 Mod. 1-2 g
Aluminum (Al) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Aluminum Qualitative Per Monograph Per Monograph
Aluminum Chloride Assay USP Per Monograph
Aluminum Sulfate Assay ACS/ USP Per Monograph
Aluminum, Calcium, and Related Elements Per Monograph Per Monograph
Ammelide, Ammeline Manufacturer Specifications Per Monograph
Ammonia EP Per Method
Ammonia USP Purified Water Per Monograph
Ammonia (Non-aqueous) Per Monograph or EPA 350.2 Mod. 1-50 g
Ammonia as N in Water EPA 350.3 400 mL
Ammonia, Strong Monograph NF 100 mL
Ammonium IC 100-1000 mg
Ammonium Chloride Assay ACS/ USP/ FCC Per Monograph
Ammonium Dihydrogen Phosphate Assay ACS/ FCC Per Monograph
Ammonium Persulfate Assay ACS Per Monograph
Ammonium Sulfate Assay ACS/ FCC Per Monograph
Ammonium Sulfate Monograph ACS 125 g
Ammonium Sulfide Metals Per Monograph Per Monograph
Ammonium Thiocyanate Assay ACS Per Monograph
Amyl Alcohol and Non-volatile Carbonizable Substances Per Monograph Per Monograph
Anhydrous Citric Acid Per Monograph Per Monograph
Anion Scan F, Br, NO2, NO3, PO4, SO4, Cl ASTM D4327/ IC/ ISE 10-1000 mg
Antimony (Sb) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Antimony FCC 20 g
Antimony in Antimony Sulfide MIL-A-159D4.4.2 0.5 g
API Gravity (Liquids) Hydrometer/ Calculation 250 mL
Appearance Qualitative N/A
Appearance of Solution EP Per Monograph
Apraclonidine HCl Assay USP/ NF Per Monograph
Arabinose HPLC Per Method
Arsenic (As) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Arsenic, Method I, Color Per Monograph Per Monograph
Arsenic, Method II, Color Per Monograph Per Monograph
Ash (@ 750°C) Per Monograph/ Gravimetric 200-2000 mg
Ash (@ 900°C) TAPPI T413 2 g
Ash in Petroleum Products ASTM D482 1-100 g
Ash, Sulfated TAPPI T625 or USP <281> (ROI @ 750°C) 0.2-10 g
Asphaltenes ASTM 1 g
Assay/ Product Purity GC Per Method
Asulam HPLC Per Method
Available Lime ASTM C25 500-2000 mg
Barium (Ba) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Barium Qualitative Per Monograph
Barium Sulfate USP 1 g
Base Number, Total ASTM D2896 1-10 g, 10 mL
Benzalkonium Chloride USP Per Monograph
Benzidine HPLC Per Method
Benzoic Acid Assay ACS/ FCC/ USP Per Monograph
Benzoic and Salicylic Acid Per Monograph Per Monograph
Benzyl Alcohol Assay USP Per Monograph
Beryllium (Be) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Betaxolol HCl Assay USP Per Monograph
BHA HPLC Per Method
BHT HPLC Per Method
Bicarbonate SM 4500 CO2 D 100 mL
Biotin FCC (Except Specific Rotation) 20 g
Biotin Assay FCC/ USP Per Monograph
Bismuth (Bi) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Bisulfide Acid-Base Titration 10-20 g
Black Liquor Elemental: C, H, Cl, S, Na, K, Solids, Inerts, O by Difference TAPPI T625 5 g, 100 mL
Boiling Point ASTM D1120 125 mL
Boric Acid Assay ACS/ NF Per Monograph
Boric Acid Monograph ACS 120 g
Boron (B) ICP-OES/ ICP-MS 1-1000 mg
Boron (Colorimetric) Colorimetric 200-1000 mg
Boron, Water Soluble Titration/ ASTM C791 200-1000 mg
Br/ I, Free Br/ ClSO4/ SO3> Per Monograph Per Monograph
Bromate EPA 300.0 Method B/ IC 100 mL
Bromide EPA 300.0 Method A 100 mL
Bromide (Br), Extractable or Total IC 2-1000 mg
Bromides, Limit of ACS/ EP Per Monograph
Bromine IC or Titration 50-1000 mg
Bromine Number/ Bromine Value IP 129/ 81 20 g
Ca, NH4OH Precipitate Per Monograph Per Monograph
Cadmium (Cd) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Calcium (Ca) ICP-OES/ FLAA 1-1000 mg
Calcium EP Per Monograph
Calcium USP Per Monograph
Calcium by EDTA Titration Per Monograph Per Monograph
Calcium Carbonate Assay ACS/ FCC/ USP Per Monograph
Calcium Carbonate Equivalent ASTM C602 10 g
Calcium Chloride Assay ACS/ FCC/ USP Per Monograph
Calcium Citrate Assay FCC/ USP Per Monograph
Calcium Citrate Monograph FCC 15 g
Calcium Gluceptate Assay USP Per Monograph
Calcium Hydroxide Assay ACS/ FCC/ USP Per Monograph
Calcium Hypochlorite Assay USP (Sodium Hypochlorite Procedure) Per Monograph
Calcium Lactate Assay USP Per Monograph
Calcium Nitrate Assay ACS Per Monograph
Calcium Oxide Assay USP Per Monograph
Calcium Pantothenate Assay FCC/ USP Per Monograph
Calcium Phosphate (Dibasic) Assay FCC/ NF Per Monograph
Calcium Phosphate (Tribasic) Assay FCC/ NF Per Monograph
Calcium Stearate Assay Per Monograph Per Monograph
Calcium Sulfate Assay ACS/ FCC/ NF Per Monograph
Calcium/ Magnesium Per Monograph Per Monograph
Calcium/ Magnesium in KCl Per Monograph Per Monograph
Calcium-D-Pantothenate Monograph USP (Except ID) 12 g
Caprylic Acid Assay EP Per Monograph
Carbamide Peroxide Assay USP Per Monograph
Carbon (>0.5%) Combustion 1-100 mg
Carbon (by Induction Furnace, Trace) Combustion/ Coulometric Titration 3-1000 mg
Carbon and Hydrogen (>0.5%) Combustion 1-100 mg
Carbon, Hydrogen, Nitrogen (>0.5%) Combustion 1-100 mg
Carbon, Organic (in Soil) Walkley-Black 60 g
Carbon, Total Organic (TOC) in Liquids EPA 415.1 40 mL
Carbon, Total Organic (TOC) in Liquids USP <643> 40 mL
Carbonate as Carbon ASTM D513(B) Mod. For Solids 3-3000 mg, 1-20 mL
Carbonate Qualitative Test USP Per Monograph
Carboplatin Assay USP Per Monograph
Carboxymethylcellulose (CMC) Sodium Assay USP Per Monograph
Carboxymethylcellulose (CMC) Sodium Monograph USP 20 g
Cation Scan (Mg, Li, K, Na, Ca, NH4) IC/ ICP-OES 2-5 g
Cerium (Ce) ICP-OES/ GFAA/ ICP-MS 1-1000 mg
Cesium (Cs) GFAA/ ICP-MS 1-1000 mg
Chemical Oxygen Demand (COD) in Water EPA 410.1-410.3 50 mL
Chemical Oxygen Demand (COD) Non-aqueous EPA 410.1 50-100 g
Chlorate and Nitrate as NO3 Per Monograph Per Monograph
Chlorate in Water EPA 300.0 Method B 100 mL
Chloride EPA 300.0 Method A 100 mL
Chloride (Non-aqueous) IC 2-1000 mg
Chlorides Qualitative Per Monograph
Chlorinated Compounds Per Monograph Per Monograph
Chlorine ASTM D808/ IC or Potentiometric Titration 50-1000 mg
Chlorine EPA SW846-9057/ 5050 1-3 g
Chlorine EPA SW846-9076 50-100 mg
Chlorine, Available Titration Using Manufacturers’ Procedures or Procedures Found in the Analysis of Bleach Liquors 50-500 mL
Chlorine, Residual Free SM 4500 Cl G 200 mL
Chlorine, Total Residual EPA 330.5 200 mL
Chlorine Dioxide SM 4500 ClO2 D 250 mL
Chlorite in Water EPA 300.0 Method B 100 mL
Chromium (Cr) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Chromium, Hexavalent SM 3500 Cr D 1-50 g, 200 mL
Cisplatin Assay USP Per Monograph
Citric Acid Assay ACS/ FCC/ USP Per Monograph
Citric Acid Monograph USP Per Monograph
Clarity and Color Per Monograph Per Monograph
Clarity of Solution USP 100-1000 mg
Cloud Point ASTM 100 mL
Cobalt (Co) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Cobalt Chloride Assay ACS Per Monograph
Cobalt Chloride Hexahydrate Monograph ACS 75 g
Cobalt Nitrate Hexahydrate Assay ACS Per Monograph
Color EPA 110.2 50 mL
Color of Solution USP 100-1000mg
Conductance, Specific EPA 120.1 100 mL
Congealing Temperature USP <651> 20-50 g
Consistency TAPPI T240 0.5-1.5 L
Copper (Cu) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Copper Number TAPPI T430 5-10 g
Crospovidone NF Per Monograph
Cupric Sulfate Pentahydrate Assay ACS/ USP Per Monograph
Cupric Sulfate Pentahydrate Monograph ACS 80 g
Cyanide EPA 335.2 Mod. 5-500 mg, 0.1-500 mL
Cyanide, Ammenable to Chlorination EPA 335.1 2 x 500 mL
Cyanide, Total SM 4500 C, D, E 1000 mL
Cyanogen Compounds Per Monograph Per Monograph
Density (Liquid) Pycnometer/ ASTM D891 Method B 35 mL
Description Per Monograph Per Monograph
Dextrin Per Monograph Per Monograph
Dichloracetate IC 1 g
Diene Value UOP 326-82 25 g
Diethanolamine IC 1 g
Dilution Test Per Monograph Per Monograph
Distillation, Vacuum (Rotary Evaporator) EPA Method 204F Section 8.2.2 25 mL
Dry Prior to Analysis (Specify Time and Temperature) Vacuum, Desiccant, Room Temperature, 40°C, 60°C, 80°C, 100°C, or Specify Other Temperature N/A
DTPA HPLC Per Monograph
Dysprosium (Dy) ICP-OES/ ICP-MS 1-1000 mg
EDTA HPLC Per Monograph
EDTA Assay ACS/ USP Per Monograph
EPA Method 6 Sulfur Dioxide Per Method
EPA Method 7 or 7B Nitrogen Oxide Per Method
EPA Method 7D Nitrogen Oxide Per Method
EPA Method 8 Sulfuric Acid Mist and Sulfur Dioxide Per Method
EPA Method 12 Lead by FLAA Per Method
EPA Method 13B Fluoride, Total Per Method
EPA Method 16A Sulfur, Total Reduced Per Method
EPA Method 24 Volatile Matter, Water Content and Density of Surface Coatings 1 Liter
EPA Method 24A Volatile Matter Content and Density of Printing Inks and Related Coatings Per Method
EPA Method 26 Hydrogen Chloride or Chlorine Per Method
EPA Method 104 Beryllium by FLAA Per Method
EPA Method 105 Mod. Mercury by CVAA and Solids Per Method
EPA Method 108, 108A, 108B Arsenic by GFAA Per Method
EPA Method 204F, Section 8.2.2 Distillation, Vacuum (Rotary Evaporator) Per Method
Erbium (Er) ICP-OES/ ICP-MS 1-1000 mg
Erythorbic Acid FCC Per Monograph
Ethanolamine IC 1 g
Ether Extractables MIL-C-216 10 g
Ethoxyl Per Monograph or USP <431> Mod. 2-50 mg
Ethyl Acetate Assay NF Per Monograph
Europium (Eu) ICP-OES/ ICP-MS 1-1000 mg
Extractable Acidity as SO3 TAPPI 428 15 g
Extractable Organic Halogens EPA 9023 500 mL
Extractables Per Monograph/ TAPPI/ AATCC/ ASTM 10-20 g
Extraction by DCM Solvent TAPPI T204 20 g
Extraction by Soxhlet TAPPI/ AATCC/ ASTM Per Method
Fatty Acids and Esters Per Monograph Per Monograph
Ferric and Ferrous Oxide Per Monograph Per Monograph
Ferric Chloride Assay ACS Per Monograph
Ferric Chloride Hexahydrate Monograph ACS 80 g
Ferrocyanides Per Monograph Per Monograph
Ferrous Chloride Assay Titrimetric Per Monograph
Ferrous Iron Per Monograph Per Monograph
Fineness (Sieve Size, 5 Screens and Pan) ASTM D4749 100 g
Fineness (Sieve Size, Each Screen Beyond 5th) ASTM D4749 N/A
Fixed Oils, Fats, and Rosin USP 20 g
Flashpoint, Cleveland Open Cup ASTM D92 150 mL
Flashpoint, Pensky Martens Closed Cup ASTM D93 150 mL
Flashpoint, Tag Closed Cup ASTM D56 150 mL
Fluoride Extraction/ ISE 5-1000 mg
Fluoride FCC/ USP Per Monograph
Fluoride in Water EPA 340.2 Per Method, 300 mL
Fluorine ISE 10-100 mg
Fluorine by Pyrohydrolysis Pyrohydrolysis 2-1000 mg
Folic Acid Monograph USP 10 g
Formaldehyde AOAC/ TAPPI T600/ NIOSH/ AATCC/ NAIMI 1-100 g
Formaldehyde EPA SW-846 8315/ HPLC Per Method
Formate IC 2-1 000 mg
Formic Acid Assay ACS/ FCC Per Monograph
Free Alkali and Soluble Salts USP Per Monograph
Free Carbon Dioxide SM 4500 CO2D Per Method, 100 mL
Free Citric Acid Per Monograph Per Monograph
Freezing Point N/A N/A
Fructose HPLC Per Method
FTIR ID FTIR 20 mg
Gadolinium (Gd) ICP-OES/ ICP-MS 1-1000 mg
Galactose HPLC Per Method
Gallium (Ga) ICP-OES/ ICP-MS 1-1000 mg
Germanium (Ge) ICP-OES/ ICP-MS 1-1000 mg
Glacial Acetic Acid Assay ACS/ FCC/ NF Per Monograph
Glacial Acetic Acid Monograph USP 200 mL
Glucose HPLC Per Method
Glucose (Dextrose) Anhydrous Monograph ACS (Except Specific Rotation) 120 g
Glycerin Assay FCC/ USP Per Monograph
Glycerin Purity USP 1 g
Glycerin Purity Monograph USP Per Monograph
Glycerol Monograph ACS (Substituting USP Glycerin Assay) 450 g
Glycerol/ Glycerin Monograph USP (Except ID) 420 g
Glycine Assay ACS/ FCC/ USP Per Monograph
Glycine Monograph USP (Except ID) 50 g
Gold (Au) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Gold Chloride Assay ACS Per Monograph
Gradient Elution Test ACS Per Method
Grind Prior to Analysis (Cryogenic) Liquid Nitrogen N/A
Grind Prior to Analysis (Dry Materials Only) Shredder/ Wiley Mill/ Mortar and Pestle N/A
Grind Prior to Analysis (Extensive Grind) N/A N/A
Hafnium (Hf) ICP-OES/ ICP-MS 1-1000 mg
Handle in Argon Atmosphere N/A N/A
Handle in Nitrogen Atmosphere N/A N/A
Hardness, Total as CaCO3 EPA 130.2 100 mL
Heat of Combustion (Btu/ lb.) ASTM D5865 1-5 g
Heavy Metals as Lead USP <231> Method I Per Monograph
Heavy Metals as Lead USP <231> Method II Per Monograph
Heavy Metals as Lead USP <231> Method III Per Monograph
Hexane Insoluble Matter USP Per Monograph
High Heat Value (Btu/ lb.) ASTM D5865 1-2 g
Higher Aromatic Hydrocarbons Per Monograph Per Monograph
Holmium (Ho) ICP-OES/ ICP-MS 1-1000 mg
Hydriodic Acid Assay ACS Per Monograph
Hydrocarbon Assay Per Monograph Per Monograph
Hydrochloric Acid Assay ACS/ FCC/ NF Per Monograph
Hydrochloric Acid Monograph NF 175 mL
Hydrogen (>0.5%) Combustion 1-100 mg
Hydrogen Peroxide Colorimetric Per Monograph
Hydrogen Peroxide Assay ACS/ FCC/ USP Per Monograph
Hydrogen Peroxide Concentrate Monograph USP 750 mL
Hydrogen Peroxide Monograph FCC (Sn Modification) 750 mL
Hydrogen Peroxide Topical Solution Monograph USP 750 mL
Hydrolyzable Substances Per Monograph Per Monograph
Hydroxide Per Monograph/ TAPPI T624, T625 20 g
Hydroxyl Value USP<401> Per Monograph
Hydroxylamine Per Monograph Per Monograph
Hypochlorite Analysis of Bleach Liquors 20 g
Identification Per Monograph Per Monograph
Ignitibility (PMCC Flashpoint) EPA SW846-1010 150 mL
Indium (In) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Inerts (Black Liquors Only) Insolubles Calculated from Sulfated Ash Residue 10 g
Insoluble Matter (Water Insolubles) Per Monograph Per Monograph
Insolubles in Methanol Per Monograph Per Monograph
Invert Sugar Per Monograph Per Monograph
Iodate Titration 1-5 g
Iodide Extraction/ ISE/ Titration 5-1000 mg, 100 mL
Iodide USP/ ACS 0.1-10 g
Iodide or Bromide Per Monograph Per Monograph
Iodine ISE/ Titration 5-100 mg, 100 mL
Iodine and Iodide ICP-MS 2 grams (solid), 10 mL (liquid)
Iodine Qualitative Per Monograph
Iodine Absorption Number (on Activated Carbon) ASTM D4607 50 g
Iodine Value/ Iodine Number Per Monograph or Wijs Method/ USP <401> 0.1-3 g
Iridium (Ir) ICP-OES/ GFAA/ ICP-MS 1-1000 mg
Iron (Fe) ICP-OES/ FLAA/ GFAA 1-1000 mg
Iron Method I Per Monograph Per Monograph
Iron Method II Per Monograph Per Monograph
Iron, Aluminum, and Phosphate for CaCl<sub>2</sub> USP 2 g
Isocyanate ASTM D2572 0.1-2 g
Isopropyl Rubbing Alcohol Assay USP 100 mL
K Value of Povidone (Includes KFH2O) USP Per Monograph
Karl Fischer Water ASTM D4017/ Per Monograph/ USP <921> 2-2000 mg, 0.1-20 mL
Kieldahl Nitrogen USP<461> 4-6g
Kjeldahl Nitrogen ASTM/ EPA 5-5000 mg, 50-1000 mL
Lactose HPLC 1 g
Lanthanum (La) ICP-OES/ ICP-MS 1-1000 mg
L-Arginine Assay USP Per Monograph
L-Cysteine HCl Assay Per Monograph Per Monograph
Lead- FCC, USP, ACS Per Monograph Per Monograph
Lead (Pb) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Lead, Color Qualitative Per Monograph
L-Histadine Assay USP Per Monograph
Lignin (Acid Insoluble) TAPPI T222 10 g
Lignin/ Tannic Acid SM 5550 B Per Method, 150 mL
Limit of Biuet USP (UREA C13) 5 g
Limit of Hydrazine USP (Povidone K90) 5 g
Limit of Nitrate, Nitrite, and Ammonia USP Per Monograph
Limit of Nonsiliceous Substances Per Monograph Per Monograph
Limit of Oxalate Per Monograph Per Monograph
Limit of Preservative Per Monograph Per Monograph
Limit of Sulfur Compounds USP/ NF Per Monograph
Lithium (Li) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Loss on Drying (LOD @ 105°C, or as Specified) Gravimetric/ TAPPI/ Per Monograph/ USP <731> 20-4000 mg
Loss on Drying (under Vacuum) USP Method III <731> 2 g
Loss on Ignition (LOI @ 750°C, or as Specified) Gravimetric or Per Monograph/ USP <733>/ ACS 20-2000 mg
Magnesium (Mg) ICP-OES/ FLAA 1-1000 mg
Magnesium and Alkali Salts Per Monograph Per Monograph
Magnesium Gluconate Assay USP Per Monograph
Magnesium Hydroxide Assay EP Per Monograph
Magnesium Oxide Assay USP/ ACS Per Monograph
Magnesium Oxide Monograph USP 20-50 g
Magnesium Stearate as MgO Assay NF/ FCC Per Monograph
Magnesium Sulfate Assay ACS/ FCC/ USP Per Monograph
Magnesium Sulfate Monograph ACS 110 g
Maltose HPLC Per Method
Manganese (Mn) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Manganese Sulfate Assay ACS/ FCC/ USP Per Monograph
Mannose HPLC 1 g
Melting Point Capillary/ Per Monograph/ USP <741> Method 1A 10-20 mg
Mercaptoethylamine HCl Assay USP Per Monograph
Mercuric Acetate Assay Per Monograph Per Monograph
Mercurous Mercury Per Monograph Per Monograph
Mercury EPA SW846-7471A 1-2 g
Mercury by CVAA EPA 245.1/ SW846-7470 100 mL
Mesitaldehyde HPLC Per Method
Methanol Per Monograph Per Monograph
Methionine Assay FCC/ USP Per Monograph
Method of Standard Additions See Metals Section N/A
Methoxyl Per Monograph or USP <431> Mod. 2-50 mg
Methylene Blue Active Substances (MBAS) EPA 425.1 Mod. Per Method, 250 mL
Mineral Analysis of Ash/ Minerals as Oxides: P2O5, SiO2, Fe2O3, Al2O3, TiO2, CaO, MgO, SO3, K2O, Na2O ASTM D6349 3-5 g
Molybdenum (Mo) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Nalidixic Acid Assay USP Per Monograph
Neodymium (Nd) ICP-OES/ ICP-MS 1-1000 mg
Neutrality Per Monograph Per Monograph
Niacin Assay FCC/ USP Per Monograph
Niacin Monograph USP (Except Ordinary Impurities) 15 g
Nickel ACS Per Monograph
Nickel (Ni) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Niobium (Nb) ICP-OES/ ICP-MS 1-1000 mg
Nitrate Qualitative Per Monograph
Nitrate as N (Non-aqueous) IC 2-2000 mg
Nitrate by Chromotropic Acid Per Monograph Per Monograph
Nitrite USP Per Monograph
Nitrite as N EPA 300.0 Method A 100 mL
Nitrites in USP Sodium Chloride Monograph Per Monograph Per Monograph
Nitrogen (>0.5%) Combustion 1-100 mg
Nitrogen Compounds Per Monograph Per Monograph
Nitrogen, European Pharmacopoeia Per Monograph Per Monograph
Nitrogen, Kjeldahl ASTM D3228 Mod./ E778 Mod./ EPA 351.3 5-5000 mg, 50-1000 mL
Nitrogen, Kjeldahl USP <461> 5-5000 mg, 50-1000 mL
Nitrogen, Organic (Calculation) Kjeldahl N, NH3 as N, Organic N by Difference 2-5 g, 1000 mL
2-Nitrophenol HPLC Per Method
3-Nitrophenol HPLC Per Method
4-Nitrophenol HPLC Per Method
Non-aqueous Titration Per Monograph Per Monograph
Non-volatile with Methanol Per Monograph Per Monograph
Normality Titration 20-1 00 mL
NTA HPLC Per Method
Odor EPA 140.1 500 mL
Oil and Grease EPA 413.1 1000 mL
On Dry Basis Oven Dry N/A
Organic Acid Scan, Quantitative IC 2-5 g
Organic Acids IC 2-5 g
Organic Extractives Ion Exchange Resin Per Method
Organic Nitrogen, Kjeldahl TAPPI T418 Mod. 2-5 g
Oxidation Reduction Potential (ORP) ASTM D1498 or SM 2580 Per Method
Oxidizing Substances as Cl<sub>2</sub> USP Per Method
Oxygen (>0.5%) Pyrolysis 2-5 mg
Paint Filter Liquids/ Free Liquids EPA SW846-9095 See Procedure
Palladium (Pd) ICP-OES/ FLAA/ ICP-MS 1-1000 mg
Palladium (Pd) GFAA 1-1000 mg
Pentosans in Wood/ Pulp TAPPI T223 5-10 g
Perchloric Acid Assay ACS Per Monograph
Peroxide Value AOAC 965:33 50 g
pH EPA 150.1 25 mL
pH Per Monograph Per Monograph
pH (>20% Aqueous or Multiphase) EPA SW846-9040B 25 mL
pH (Soil and Waste, <20% Aqueous) EPA SW846-9045C 20 g
pH, Cold/ Hot Extraction-TAPPI TAPPI T509, T435, T252 1-10 g
Phenol HPLC Per Method
Phenolics, Total Recoverable EPA 420.1 500 mL
Phentolamine Assay USP Per Monograph
Phosphate ACS/ USP/ EP Per Method
Phosphate as Phosphorus Colorimetric 50-2000 mg
Phosphate as Phosphorus IC 50-2000 mg
Phosphate, Color Per Monograph Per Monograph
Phosphate, Ortho EPA 365.2 50 mL
Phosphoric Acid ACS/ NF/ FCC Per Monograph
Phosphorus (P) ICP-OES 1-1000 mg
Phosphorus, Total EPA 365.2 50 mL
Platinum (Pt) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Platinum, USP (Carboplatinum) Per Monograph Per Monograph
Podophyllum Resin Monograph USP 10 g
Polyoxy 40 Hydrogenated Castor Oil Monograph NF 100 g
Polysorbate 20 Monograph USP/ NF 75 g
Polysorbate 80 Monograph NF 96 g
Potassium (K) ICP-OES/ FLAA 1-1000 mg
Potassium  List of Common Tests Qualitative Per Monograph
Potassium Acetate Assay ACS/ USP Per Monograph
Potassium Benzoate Assay NF Per Monograph
Potassium Bicarbonate Assay ACS/ FCC/ USP Per Monograph
Potassium Bicarbonate Monograph ACS 100 g
Potassium Carbonate Assay FCC/ ACS 5 g
Potassium Chlorate Assay MIL-P-1500 4.2.4.3 0.5 g
Potassium Chloride Assay ACS/ FCC/ USP Per Monograph
Potassium Chloride Monograph USP 40 g
Potassium Ferrocyanide Assay ACS Per Monograph
Potassium Hydroxide Assay and Potassium Carbonate ACS/ FCC/ USP Per Monograph
Potassium Iodide Assay ACS/ FCC/ USP Per Monograph
Potassium Nitrate Assay ACS/ FCC Per Monograph
Potassium Perchlorate Assay ACS Per Monograph
Potassium Permanganate Assay ACS/ USP Per Monograph
Potassium Persulfate Assay ACS Per Monograph
Potassium Phosphate Monobasic Assay ACS/ FCC/ USP Per Monograph
Potassium Phosphate Monobasic Monograph NF 50 g
Potassium Sorbate Assay NF/ FCC Per Monograph
Potassium Sorbate Monograph FCC 15 g
Pour Point ASTM 100 mL
Povidone Monograph USP Per Monograph
Povidone-Iodine Assay USP Per Monograph
Powdered Cellulose Assay FCC/ NF Per Monograph
Praseodymium (Pr) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Precipitate, R<sub>2</sub>O<sub>3</sub> Per Monograph Per Monograph
Propionic Acid Assay ACS/ FCC/ NF Per Monograph
Proximate (Moisture, Ash, Volatile Matter, Fixed Carbon) ASTM D3172 1-2 g
Published Description (Catalog) Per Monograph Per Monograph
Pyridoxine Hydrochloride Monograph USP (Except ID Part A) 15 g
Ranitidine HPLC Per Method
Raw Data, Certified N/A N/A
RDF Sample Preparation N/A N/A
Reaction USP Per Monograph
Reactivity (Cyanide, Sulfide) EPA SW846 7.3.3-4 2-100 mL
Reactivity to Water ASTM D5058(C) Per Method
Readily Carbonizable Substances Per Monograph Per Monograph
Readily Hydrolyzable Substances Per Monograph Per Monograph
Readily Oxidizable Substances Per Monograph Per Monograph
Reducible Sulfur (Triplicate) Colorimetric 10-20 g
Reducing Substances Per Monograph Per Monograph
Reducing Sugars Per Monograph Per Monograph
Refractive Index USP <831> Per Method
Relative Evaporation of Halogenated Solvents N/A Per Method
Residue on Evaporation Per Monograph Per Monograph
Residue on Ignition Per Monograph Per Monograph
Residue on Ignition (ROI @ 600°C, or as Specified) USP <281> (Sulfated Ash) 1 g
Rhenium (Re) ICP-OES/ FLAA 1-1000 mg
Rhodium (Rh) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Ribose HPLC Per Method
Rosin TAPPI T408 10 g
Rubidium (Rb) ICP-MS 1-1000 mg
Rust ASTM D665A 1 L
Ruthenium (Ru) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Salicylic Acid HPLC Per Method
Samarium (Sm) ICP-OES/ ICP-MS 1-1000 mg
Saponification Value ASTM D94/ USP or Per Monograph 1.5-20 g
Scandium (Sc) ICP-OES/ ICP-MS 1-1000 mg
Screening of Oxidizer Per Monograph Per Monograph
Sediment, Toluene Extract ASTM D473 100 mL
Selenium (Se) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Selenium USP/ FCC 2 g
Sieve Analysis (Pan and 5 Screens, Specify) ASTM C136 100 g
Sieve Analysis (Each Screen Beyond 5th) N/A N/A
Silica, Dental-Type Monograph NF Per Monograph
Silicon (Si) ICP-OES/ FLAA 1-1000 mg
Silicon Dioxide (High Purity) HF Digestion, SiO2 by Difference 100 mg
Silicon Dioxide Assay EP Per Monograph
Silicon Dioxide Assay IP 3 g
Silicon Dioxide Assay FCC Per Monograph
Silicon Dioxide Monograph USP/ NF Per Monograph
Silver (Ag) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Silver Reducing Substances Per Monograph Per Monograph
SiO2 in Simethicone Per Monograph Per Monograph
Soap FCC Per Monograph
Sodium (Na) ICP-OES/ FLAA 1-1000 mg
Sodium Qualitative Per Method
Sodium Acetate Assay ACS/ FCC/ USP Per Monograph
Sodium Acetate Trihydrate Monograph USP 150 g
Sodium Acid Pyrophosphate Assay FCC Per Monograph
Sodium Aluminosilicate Monograph FCC Per Monograph
Sodium Bicarbonate Assay ACS/ FCC/ USP Per Monograph
Sodium Bicarbonate Monograph ACS 110 g
Sodium Bicarbonate Monograph USP (Except All Hemodialysis Requirements) 54 g
Sodium Bisulfite Assay ACS/ FCC Per Monograph
Sodium Borate Decahydrate Assay ACS/ NF Per Monograph
Sodium Carbonate Anhydrous Monograph ACS 100 g
Sodium Carbonate Assay ACS/ FCC/ NF Per Monograph
Sodium Chloride Assay ACS/ FCC/ USP Per Monograph
Sodium Chloride Assay EP Per Monograph
Sodium Chloride Monograph ACS 140 g
Sodium Chloride Monograph EP 125 g
Sodium Chloride Monograph USP 200 g
Sodium Citrate and Citric Acid Oral Solution Monograph USP/ NF Per Monograph
Sodium Citrate Assay USP Per Monograph
Sodium Fluoride Assay USP Per Monograph
Sodium Fluoride Monograph USP Per Monograph
Sodium Glycolate Assay NF Per Monograph
Sodium Hydrosulfite TAPPI T622 50 mL
Sodium Hydroxide Assay ACS/ FCC/ NF Per Monograph
Sodium Hydroxide Monograph ACS 140 g
Sodium Hydroxide Monograph NF 10 g
Sodium Hypochlorite Assay USP Per Monograph
Sodium Hypochlorite Monograph USP 50 mL
Sodium Iodide Assay USP Per Monograph
Sodium Lauryl Sulfate Monograph USP Per Monograph
Sodium Metabisulfite Assay ACS/ FCC/ NF Per Monograph
Sodium Molybdate Dihydrate Assay ACS Per Monograph
Sodium Phosphate Dibasic Assay ACS/ FCC/ USP Per Monograph
Sodium Phosphate Dibasic Monograph ACS 120 g
Sodium Phosphate Dibasic Monograph USP 35 g
Sodium Phosphate Monobasic Assay ACS/ FCC/ USP Per Monograph
Sodium Phosphate Monobasic Monograph ACS 100 g
Sodium Phosphate Monobasic Monograph USP 50 g
Sodium Phosphate Tribasic Assay ACS Per Monograph
Sodium Phosphate Tribasic Monograph ACS 150 g
Sodium Pyrophosphate Monograph FCC Per Monograph
Sodium Sulfate Assay ACS/ FCC/ USP Per Monograph
Solids TAPPI T625 2 g
Solids TAPPI T650 10 g
Solids, Settleable EPA 160.5 1000 mL
Solids, Total (Total Residue) EPA 160.3 100 mL
Solids, Total Dissolved (Filterable Residue) EPA 160.1 100 mL
Solids, Total Suspended (Non-filterable Residue) EPA 160.2 100 mL
Solids, Total Volatile (Volatile Residue) EPA 160.4 100 mL
Solubility and Reaction Per Monograph Per Monograph
Solubility in Water Qualitative 1-50 g
Soluble Starch, Sulfites Per Monograph Per Monograph
Solvent Purity GC Per Monograph
Sorbic Acid Monograph USP Per Monograph
Specific Gravity (Liquids) Hydrometer 250 mL
Specific Gravity (Liquids) Per Monograph 250 mL
Specific Gravity (Liquids) Pycnometer/ ASTM D891/ TAPPI T624 50 mL
Specific Rotation Polarimetry 2g
Stannous Ion in Stannous Fluoride USP Per Monograph
Starch Per Monograph Per Monograph
Starch or Dextrin Per Monograph Per Monograph
Strong Ammonia Solution Assay NF Per Monograph
Strontium (Sr) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Substances Darkened by H2SO4 Per Monograph Per Monograph
Substances not ppt by H2S Per Monograph Per Monograph
Substances not ppt by NH4OH Per Monograph Per Monograph
Substances not ppt by NH<sub>4</sub>S Per Monograph Per Monograph
Substances Reducing Dichromate Per Monograph Per Monograph
Substances Reducing Permanganate Per Monograph Per Monograph
Sucrose HPLC Per Method
Sucrose Monograph NF 74 g
Sugars TAPPI T207 Per Monograph
Sugars USP Per Monograph
Sulfacetamide Sodium Assay Per Monograph Per Monograph
Sulfamerazine Assay USP Per Method
Sulfate Gravimetric 10-1000 mg
Sulfate Qualitative Per Monograph
Sulfate USP (NaCl) Per Monograph
Sulfate as S EPA 300.0 Method A 100 mL
Sulfated Ash TAPPI T625 2 g
Sulfide EPA 376.2 500 mL
Sulfide Iodometric or Colorimetric 10-20 g, 1-200 mL
Sulfide (Poly) TAPPI T624 50 g
Sulfide, Acid Insoluble EPA SW846-9030B 25 g
Sulfide, Acid Soluble EPA SW846-9030B 250 mL
Sulfide-Free Reducing Compounds TAPPI T624 25 g
Sulfite EP Per Monograph
Sulfite Iodometric/ Titrimetric 0.001-20 g, 1-200 mL
Sulfite Qualitative/ ACS Per Monograph
Sulfite as S EPA 377.1 50 mL
Sulfur ICP-OES 200-1000 mg
Sulfur (by Combustion, >0.5%) ASTM D4239 Method B/ D1552 3-200 mg
Sulfur (by Combustion, 0.05-0.5%) ASTM D4239 Method B/ D1552 50-200 mg
Sulfur Assay USP Per Monograph
Sulfur Compounds Per Monograph Per Monograph
Sulfur Dioxide EPA Method 6 Per Method
Sulfur Dioxide (Monier-Williams) FCC/ AOAC Per Monograph
Sulfur Forms (Pyritic, Organic, Total Sulfur, Sulfate) ASTM D2492 Mod. 5 g
Sulfur Trioxide (SO3) on Ash ASTM D5016 300 mg
Sulfur, European Pharmacopoeia Per Monograph Per Monograph
Sulfur, Gravimetric ASTM D129 1-2 g
Sulfur, Pyritic ASTM D2492 Mod. 2-5 g
Sulfur, Total Reduced EPA Method 15A or 16A Per Method
Sulfur in Diesel Fuel ICP-MS 2 g
Sulfuric Acid Assay ACS/ FCC/ NF Per Monograph
Surfactants, MBAS EPA 425.1 Mod. 250 mL
Talc Monograph FCC (Except ID Part B, C)/ USP 50 g
Tall Oil Content TAPPI T635 50-100 mL
Tannin/ Lignin as Tannic Acid SM 5550B 50-100 mL
Tannin-Bearing Gums Per Monograph Per Monograph
Tantalum (Ta) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
TCLP Extraction Procedure EPA SW846-1311 250 g
TCLP Metals (As, Hg, Cd, Cr, Pb, Se, Ag, Ba) EPA SW846-6010B/ 7471 See TCLP Extraction
Tellurium (Te) ICP-OES/ FLAA/ ICP-MS 1-1000 mg
Terbium (Tb) ICP-OES/ ICP-MS 1-1000 mg
Thallium (Tl) ICP-OES/ ICP-MS 1-1000 mg
Thiocyanate ASTM D4193 Per Method, 500 mL
Thiocyanate IC 1 g
Thiophene ACS Per Monograph
Thiosulfate Iodometric/ Titrimetric 20 g, 200 mL
Thorium (Th) ICP-OES/ ICP-MS 1-1000 mg
Thulium (Tm) ICP-OES/ ICP-MS 1-1000 mg
Tin (Sn) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Tire Preparation Dry, Grind, Remove Steel Belt N/A
Titanium (Ti) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Titanium Dioxide Assay FCC/ USP Per Monograph
Titrable Base Per Monograph/ USP/ ACS/ FCC Per Monograph
Titration Curve Titration 1-10 g
Total Halides as Chloride (Non-aqueous) SW846-9020 50-1000 mg
Total Halides as Chloride in Water Potentiometric/ Coulometric 50-1000 mg, 50 mL
Total Halogens as Chlorine SW846-9020/ Coulometric 2-1000 mg
Total Organic Carbon (TOC) in Liquids EPA 415.1 40 mL
Total Organic Carbon (TOC) in Liquids USP <643> 40 mL
Total Organic Halogens (TOX) Non-aqueous Coulometric Titration 0.5-2 g
Total Petroleum Hydrocarbon SM 5520 F (Gravimetric) Per Method, 1000 mL
Total Reducing Compounds TAPPI T624 25 g
Triethanolamine IC Per Method
Triethanolamine, Limit of USP Per Monograph
Trifluoroacetate IC 2-1000 mg
Trimethylamine IC 2-1000 mg
TRIS Hydrochloride Assay ACS Per Monograph
TRIS Hydroxymethyl Aminomethane (THAM) Assay ACS Per Monograph
TRIS Hydroxymethyl Aminomethane (THAM) Monograph ACS 25 g
Tromethamine Assay USP Per Monograph
Tromethamine Monograph USP 25 g
Tryptophan Assay USP Per Monograph
Tungsten (W) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Ultimate (Moisture, CHN, Cl, S, Ash, O by Difference) ASTM D3176 Mod./ D2492 Mod. 3-5 g
Ultimate and Proximate (Same Sample) ASTM D3176 Mod./ D3172 Mod. 5 g
Ultimate and Sulfur Forms (Same Sample) ASTM D3176 Mod./ D2492 Mod. 5-8 g
Ultimate/ Proximate/ Sulfur Forms (Same Sample) ASTM D3176 Mod./ D3172 Mod./ D2492 Mod. 5-8 g
Unburned Carbon Gravimetric 2 g
Uncarbonized Constituents USP Activated Charcoal 0.5 g
Unsaponifiable Matter Per Monograph Per Monograph
Uranium (U) ICP-OES/ ICP-MS 1-1000 mg
Urea Assay ACS/ USP Per Monograph
Urea, Nitrogen Per Monograph Per Monograph
UV Absorption Per Monograph Per Monograph
UV Scan Per Monograph 100 mg
Vanadium (V) ICP-OES/ FLAA/ ICP-MS 1-1000 mg
Vinylpyrrolidinone in Povidone USP 20 g
Viscosity Per Monograph Per Monograph
Viscosity of Pulp, Cupriethylene Diamine TAPPI T230 1-4 g
Viscosity, Brookfield ASTM D1084 500 mL
Viscosity, Inherent/ Relative ASTM D4603 2-5 g
Viscosity, Intrinsic Specify Solvent 20 mL
Viscosity, Kinematic ASTM D445 20 mL
Volatile Matter N/A 1-2 g
Volatile Suspended Solids EPA 160.4 100 mL
Volume Qualitative Per Monograph
Water Insolubles (Insoluble Matter) Per Monograph Per Monograph
Water Solubles Per Monograph/ USP/ ACS 1-50 g
Water, Karl Fischer ASTM D4017/ Per Monograph/ USP <921> 2-2000 mg, 0.1-20 mL
Weight Variation USP <905> Per Method
Xylose HPLC Per Method
Ytterbium (Yb) ICP-OES/ ICP-MS 1-1000 mg
Yttrium (Y) ICP-OES 1-1000 mg
Zinc (Zn) ICP-OES/ FLAA/ GFAA/ ICP-MS 1-1000 mg
Zinc Acetate Assay ACS/ USP Per Monograph
Zinc Acetate Monograph USP Per Monograph
Zinc Carbonate Assay USP Per Monograph
Zinc Carbonate Monograph USP Per Monograph
Zinc Content Per Monograph Per Monograph
Zinc Gluconate Assay FCC/ USP Per Monograph
Zinc Oxide Assay Per Monograph Per Monograph
Zirconium (Zr) ICP-OES/ FLAA/ ICP-MS 1-1000 mg
Zirconium Qualitative Per Monograph

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