Physical and Wet Chemistry

Test Methods
Acid Insoluble Ash AOAC
Acid Neutralization Capacity AOAC
Acidity EPA
Activated Charcoal USP
Alkalinity EPA
Ammonia EPA
Color AOAC
Density — Bulk & Tap Density USP
Disintegration USP
Dissolution, extended release USP
Extended Time Release USP
Fat Binding SOP
Infrared Spectrometry USP
Karl Fischer for Moisture USP
Melting Point FCC
Molecular Weight SEC
Nitrate/Nitrite HPLC
Nitrogen TKN
NMR USP
Organoleptic SOP
pH USP
Particle Size USP
Refractive Index AOCS
Specific or Optical Rotation USP
Swell-Volume SOP
Total Solid EPA
Turbidity EPA
Viscosity USP
Weight Variation USP