Pesticides - Mix 29, 100µg/ml in Acetonitrile, 5ml

beta-Endosulfan, 100 µg/ml, Ethyl acetate, 5ml

9(10H)-Acridone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 578-95-0

Custom mix of PAHs and alkyl PAHs 0712.11 1-Methylnaphthalene 0728.12 2,3-Dimethylnaphthalene 0706.13 2,3,5-Trimethylnaphthalene 0341.12 Biphenyl 0811.15 1-Methylphenanthrene 0350.14 1-Methylfluorene 0352.15 9-Ethylfluorene 0884.12 Dibenzothiophene