alpha-HCH-d6, 100µg/ml in Cyclohexane, 1ml

Dechlorane Plus® Mono adduct, 1.2ml x 50ug/ml, toluene

BTEX in Gasoline, 87 Octane

Tetra-n-propyltin-d7 (mono-n-propyl-d7), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no.