4-Bromophenol-2,3,5,6-d4,neat,neat,1mL,

Reagent kit for 100 tests (Free chlorine) Contains: 1 x 20mL DPD1, 1 x 20mL DPD2

GC Suitability Test Sample Flavor Chemicals

Flunixin, 100 µg/ml, Acetonitrile, 1ml