n-Hexane-d14,neat,neat,5g,

Paraxanthine, neat, Solvent-neat, Unit 50mg, # of units-1, Cas.no. 611-59-6

1,3-Phenylene tetrakis(2,6-dimethylphenyl) diphosphate,50 µg/mL,toluene,1mL,

Reagent kit for 100 tests (Free & total chlorine) Contains: 1 x 20 mL DPD1, 1 x 20mL DPD2, 1 x 20mL DPD3