PCB 138, 10.0 µg/ml, Isooctane, 10ml

2-Ethyl-3,6-dimethylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 13360-65-1

IC Anion Standard Custom Mix

alpha-HCH, 100 µg/ml, Acetonitrile, 5ml