Sodium perfluoro-1-nonanesulfonate, 1.2ml x 50ug/ml, methanol

Propanil, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 709-98-8

HPLC Fermentation Standard Level 3

2,4,6-Trinitrotoluene