Selected USP and NF assays performed

Sample of USP/NF Assays Performed:
USP Glacial Acetic Acid
USP Medical Air
USP Alanine
USP Aluminum Sulfate
USP Albuterol Sulfate
USP Alcohol
USP Dehydrated Alcohol
USP Aluminum Chloride
USP Arginine
USP Ascorbic Acid
USP Beclomethasone Diproprionate
USP Caffeine
USP Calcium Carbonate
USP Carbamide Peroxide
USP Carbon Dioxide
USP Citric Acid
USP Dextrose
USP Edetate Disodium
USP Conjugated Estrogens
USP Estrone
USP Fluorescein
USP Folic Acid
USP Formaldehyde Solution
USP Fructose
USP Glycerin
USP Glycine
USP Isopropyl Alcohol
USP Lithium Hydroxide
USP Magnesium Chloride
USP Nandrolone Decanoate
USP Niacin
USP Nicotine
USP Liquefied Phenol
USP Potassium Chloride
USP Povidone
USP Prednisolone
USP Pyridoxine HCl
USP Riboflavin
USP Simethicone
USP Sodium Acetate
USP Sodium Bicarbonate
USP Sodium Chloride
USP Sodium Phosphate Dibasic
USP Sodium Phosphate Monobasic
USP Stannous Fluoride
USP Testosterone
USP Tromethamine
USP Urea
USP Water, Purified
USP Vitamin E
USP Penicillin G Sodium

NF Assays Performed:
Acetic Acid NF
Acetone NF
Benzalkonium Chloride NF
Boric Acid NF
Chromium Picolinate NF
Lactose Monohydrate NF
Methyl Alcohol NF
Milk Thistle NF
Polyethylene Glycol NF
Polysorbate 80 NF
Polysorbate 20 NF
Potassium Hydroxide NF
Silicon Dioxide NF
Sodium Hydroxide NF
Sulfuric Acid NF

Miscellaneous Methods:
Thermal desorption /GC-MS of residual volatiles from solid drug substances (This method can be used to determine the residual solvent content of finished products and has been validated for more than 12 compounds), headspace GC-FID, headspace GC-MS, vitamin and nutritional supplement analysis is, Amino Acids by HPLC, and numerous other methods developed in-house at customers' request, customer provided, or obtained from current literature. We also have extensive capabilities for deformulation of products and expert witness service for patent infringement cases.

Metals/Elemental Analysis:
We have a new TJA-IRIS ICP-AES instrument that can determine heavy metals and up to 70 elements in solid and liquid samples. This is used to determine concentration of residual catalysts and other potential contaminants in drug substances or raw materials.