L-Ascorbic acid sodium, 100µg/ml in Acetonitrile,

Metals Mix

Metobromuron, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 3060-89-7

Tetraphenylrecorcinol bis(diphenylphosphate), 99% (LC)