Buprofezin, 100 µg/ml, Acetonitrile, 5ml

2,4-Diaminoanisole, 100 µg/ml, Acetonitrile, 1ml

PCB No. 10, 100µg/ml in Isooctane, 1ml

4,4'-DDT 13C12, 100µg/mL in Acetone, 1ml