Chlorpyrifos-methyl, 10 µg/ml, Acetone, 10ml

Pyrene-d10, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1718-52-1

N-(2,4-Dimethylphenyl)formamide, 100 µg/ml, Aceto

2,3,5,6-Tetrabromophenol, 1.2ml x 100ug/ml, toluene