13C-15N-AMPA, 100 µg/ml, Water, 1ml

1,2,3,8,9-Pentachloro(13C12)dibenzofuran, 1.2mL x 50ug/mL, toluene

Phthalic acid, bis-butyl ester, certified, 0.5g

alpha-1,2,3,4,5,6-Hexachlorocyclohexane-d6, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 86194-41-4