1,2,4,7,9-Pentachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

2-Perfluorobutyl ethanol (4:2), 1.2ml x 50ug/ml, methanol

Thiamethoxam-d3 (N-methyl-d3),100 µg/mL,acetonitrile,1mL,

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