Recent Web Additions

Starch-Iodide Solution (Mercury Free)

Sulfuric Acid, 0.125N (0.0625M)

Sodium Potassium Tartrate, Tetrahydrate, ACS

Sulfuric Acid, 72% w/w (24N) (12M)

Sodium Sulfite, 5% w/v, for Lead

Potassium AA Standard, 100ppm (1mL = 0.1mg K)

TCLP Extraction Fluid #2

Sulfuric Acid, 5% v/v (1+19)

Sulfuric Acid, 6.0N (3.0M)

Sodium Thiosulfate, 0.1N (0.1M)

Tartaric Acid, 10% w/v

Silver Diethyldithiocarbamate, ACS

Sodium Thiosulfate, 0.05N (0.05M)

Silver Diethyldithiocarbamate, 0.3% in Chloroform, for Arsenic

Starch Indicator, 0.5%, Preserved with Chloroform (Mercury Free)

Sulfuric Acid, 0.04N (0.02M)