pH 1.0 Standard @ 25°C

EPA Method 619 - Triazine Pesticides

(24R)-24-Methyl-3,5-cyclocholestane and (24R)-24-Ethyl-3,5-cyclocholestane, 200µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 36545-67-2 / '38776-72-6

Artificial Perspiration pH 8.0, 200mL