Piperonyl butoxide, 1000µg/ml in MeOH, 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

Chloridazon-d5,100 µg/mL,acetonirile,1mL,

Dichlobenil, 100 µg/ml, Acetonitrile, 5ml