PAH-CVS-B Calibration Kit, 5 x 1.0ml, isooctane

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

Naled

Dimethylpyrazolon (DP), 25mg