ICP-MS Calibration Standard #2

Octachlorostyrene, 1000µg/ml in MeChl, 1ml

3,3',4,5-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 70362-49-1

Alachlor D13 (2,6-diethylphenyl D13), 100 ng/µl, 1.1ml