CLP Semi-Volatile Internal Standard

17 alpha(H),21 alpha(H)-(22RS)-Homohopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no.

EPA Method 537 Surrogate Primary Dilution Standard, in MeOH, 1,2ml

Ethylderivatives Kit (Ethylalkyl-/ Ethylaryltin Kit), , Solvent-, Unit Kit, # of units-, Cas.no.