Indeno(1,2,3-cd)pyrene

Ibuprofen, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 15687-27-1

alpha-Endosulfan, 100 µg/ml, Acetonitrile, 5ml

2,3-Dimethylpentane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 565-59-3