Ethanol standard in serum,4.0g/L,serum, 1.5mL

Fonofos, 100 µg/ml, Ethyl acetate, 5ml

Endosulfan-sulfate, 100 µg/ml, Ethyl acetate, 5m

Progesterone-2,2,4,6,17 alpha,21,21,21-d9, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 15775-74-3