VOC Mix B, 2000ug/ml in MeOH, 1ml

Amidithion, 10.0 µg/ml, Ethyl acetate, 5ml

Chlorpyrifos, 10.0 µg/ml, Acetonitrile, 10ml

2-Hydroxy-5,6,7,8-tetrahydrocarbazole, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13314-79-9