Metribuzin, 100 µg/ml, Acetonitrile, 5ml

Mirtazapine-d3 (N-Methyl-d3), 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

17 alpha(H),21ß(H)-(22RS)-Trishomohopane , 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 54340-13-5

Perfluoro-1-butanesulfonamide , 1.2ml x 50ug/ml, isopropanol