2,4,5-T, butoxyethanol ester

Heptachlor-endo-epoxide (trans-, isomer A), 10µg/ml in CY, 10ml

Custom Mixture of Nicotine nitrosamines Ass. concnetrations in acetonitrile 1702.9 1000ug/ml N-Nitrosonornicotine 1705.10 500ug/ml (RS)-N-Nitrosoanatabine 1704.10 500ug/ml (RS)-N-Nitrosoanabasine 1703.10 1000ug/ml 4-(N-Methyl-N-nitrosamino)-1-(3-p

Daimuron, 100 µg/ml, Acetonitrile, 1ml