2-n-Nonylphenol-mono-ethoxylate, 100 µg/ml, Aceto

Cyanazine-d5 (N-ethyl-d5), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1190003-29-2

PCB Congener Surrogate Standard Mix

1,2-Dichlorododecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 75121-23-2