Total Phosphorus (P)

Chrysene, 10.0 µg/ml, Acetonitrile, 10ml

Propargite,100 µg/mL ,MeOH,1mL,

17 alpha(H),21ß(H)-(22RS)-Pentakishomohopane , neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 54370-82-0