3,4,5-Trichloro[13C6]phenol, 1.2ml x 100ug/ml, isooctane

Benzthiazuron, 100 µg/ml, Methanol, 1ml

PCB Isomers Mix B

Atrazine-desethyl, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 6190-65-4