Mg, 1000 µg/mL in 2% HNO3, 100ml

Aromatics Calibration Standards Kit (4 Internal Standard Version) 24 Analytes + 4 ISTD, each Vol.% as listed in isooctane; units: 5x1mL Set, one of each Std. 1-5 + opt. 1x1mL (Std. 6) To these calibration standards are 4 deuterated Internal Standards

Chlormephos, 100 µg/ml, Ethyl acetate, 5ml

Mass-Labelled PCDD Sampling Spike Solution, 1.2ml x 100ng/ml, nonane