1,2-Dibromobenzene

Forafac 1157N, Amphoteric perfluorinated surfactant, Perfluoroalkyl betaine, 27 % , neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 133875-90-8

Propachlor ESA sodium salt, 100µg/ml in MeOH, 1ml

Total Phosphorus