Piperophos, 100 µg/ml, Acetonitrile, 1ml

Acetamiprid D3 (N-methyl D3), 100µg/mL in Acetone, 1ml

PCB No. 170, 100µg/in Isooctane, 1ml

2-Chloro-4-nitrotoluene, 1000µg/ml in MeOH, 1ml