Salicylic Acid-13C6, 1mg

8:2Mono-PAPS, neat, Solvent-neat, Unit ca. 50 µg, # of units-1, Cas.no. 57678-03-2

Custom nitrosamine-control mix 7 components, each 500µg/mL in acetonitrile 9666.4-K-AN N- Nitrosodiethanolamine 1116-54-7 NDELA 9004.2-2K-DC N-Nitrosodimethylamine 62-75-9 NDMA 9006.4-2K-DC N-Nitrosodiethylamie

PCB Congener Mix #6