Deltamethrin, 1000µg/ml in MeOH, 1ml

2,2',3,4,5,5',6-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL,

cis-1,3-Dimethylcyclopentane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 2532-58-3

Nitro-PAH mixture 0043,18 7-Nitrobenz[a]anthracene [20268-51-3] 0044,22 7-Nitrodibenz[a,h]anthracene [63041-91-8] 1127,17 3-Nitrobenzanthrone [-] 0049,20 6-Nitrobenzo[a]pyrene [63041-90-7] 0017,18 6-Nitrochrysene [7496-02-8] 00