Nafronyl oxalate salt, 100µg/ml in Acetonitrile, 5ml

Vinylchloride, 5000 ng/µl, 5ml

5,6,6a,11a-Tetrahydro-11H-benzo[a]carbazole, 200µg/mL, Solvent- toluene, Unit 1mL, # of units-1, Cas.no. 112901-06-1

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