Chlorfenvinphos, 1000µg/ml in MeOH, 1ml

9-Nitroanthracene-d9, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 220381-38-4

alpha-HCH (BHC), 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 319-84-6

Violaxanthin (Mixture of Diastereomers), 1mg