WS Chlorinated Pesticide Amp 1 - Cal Check

D6-Diuron, 100 µg/ml, Acetone, 1ml

POE (4-17) tert-Octylphenol,1000 µg/mL,water,10mL,

1,4-Dichlorobenzene-d4, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 3855-82-1