Demeton-S-methyl-sulfone, 100 µg/ml, Toluene, 1m

2-(2-Hydroxyethoxy)ethyl 2-hydroxypropyltetrabromo phthalate,50 µg/mL ,toluene,1mL,

24-Ethylcholest-5-en-3ß-ol, 100µg/mL, Solvent-n-hexane, Unit 1mL, # of units-5, Cas.no. 83-46-5

Ethanol standard in serum,0.1g/L,serum, 1.5mL