6-Nitrobenzo[a]pyrene-d11, 100µg/ml in Toluene, 1ml

N-?Methylperfluorooctanesulfo?namide,neat,neat,10mg,

13C-15N-AMPA, 100 µg/ml, Water, 1ml

Propham, 10 µg/ml, Acetonitrile, 10ml