Tetraamylammonium Bromide, >98%, 5g

4-Chloroaniline,100mg/mL,acetonitrile,1mL,

Reagent kit for 100 tests (Ammonia LR) Contains: 1 x 20mL NH3-1, 1 x 21mL NH3-2

Di-iso-butyl phthalate, 1000µg/ml in Isooctane, 1ml