CLP Calibration Standard

(±)-Verapamil-d3 hydrochloride (N-methyl-d3) ,1000 µg base/mL,MeOH,1mL

3,3,4,4,5,5-Hexachlorobiphenyl,BZ-169

Acetochlor ESA, 1000µg/ml in MeOH, 1ml