Metobromuron, 1000µg/ml in Acetonitrile, 1ml

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

CLP Tuning Standard

2,3,4,5-Tetrachloro-4'-methoxy[13C12]biphenyl, 1.2ml x 50ug/ml, toluene