Dechlorane Plus (Mixed isomers), 10mg

Methidathion, 10 µg/ml, Ethyl acetate, 10ml

PCB No. 145, 100µg/ml in Isooctane, 1ml

EN 15721 Calibration Solution, procedure B S-4568-ASS-ET: 5mL Ethanol: 50mL S-4569-10-ET: 10mL Fylles med vann til 100mL