Methyldodecanoate C12:0, 10mg/ml in Hexane, 1ml

p,p'-Methoxychlor, 1.2mL x 100ug/mL, nonane

2,6-Diaminotoluene

1,2,4,5-Tetrachlorobenzene, 1000µg/mL in Isooctane, 1ml