alpha-HCH, 100 µg/ml, Methanol, 1ml

2-Ethylhexyl-2,3,4,5-tetrabromobenzoate, 100 µg/ml

Di-tert-butylsulfide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 107-47-1

4-n-Nonylphenol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 104-40-5