TX TPH Calibration Standard (High End)

5 alpha(H),17 alpha(H),20R-3ß-Acetoxycholest-14(15)-ene, , Solvent-, Unit , # of units-, Cas.no.

n-Octylphenol EO Kit (EO=0-3, Not including 3688.12), , Solvent-, Unit Kit, # of units-, Cas.no.

Pirimicarb