cis-Nonachlor, 100 µg/ml, Cyclohexane, 1ml

Ethanol standard in serum,2.0g/L,serum, 1.5mL

3-Methyl-1-butanethiol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 541-31-1

N-Methyl-N-(trimethylsilyl)heptafluorobutyramide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 53296-64-35