PCB Isomer Standard “Dutch 7”, 10µg/ml in Isooctane, 1ml

Surrogate Standard Solution, 1.2ml, nonane

Cypermethrin, isomer mix, 100µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. incl. 52315-07-8

2,3-Dichloro-1-propene