Acetochlor-d11 (2-ethyl-6-methylphenyl-d11)

2-Ethylhexyl n-octyl phthalate, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3461-26-5

Aroclor 1242 in Transformer Oil

Indeno(1,2,3-c,d)pyrene-D12,10µg/mL in CY, 1ml