Chlormequat-chloride D4, 100µg/mL in DO, 1ml

1,4-Dichlorobenzene, 100 µg/ml, Acetonitrile, 5m

1,2,3,4,6,8-Hexachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

2,4,5-Trimethylphenol,neat,neat,100mg