Alachlor D13 (2,6-diethylphenyl D13), 100 ng/µl, 1.1ml

N-Nitrosodiisopropylamine, 1000µg/mL in MeChl, 1ml

Hexamethylcyclotrisiloxane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 541-05-9

2'-Fluoro-2,3,3',4,5,6-hexachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.