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7,000+ marine, industrial & laboratory chemicals across 70+ categories — browse by category or search by name below.
THIOGLYCOLATE INDICATOR
Thioglycolate (thioglycolic acid) is used in water testing as a powerful reducing and complexing agent to measure both dissolved and total iron. It works by reducing insoluble ferric iron (Fe³⁺) to ferrous iron (Fe²⁺) and binding with it…
TOLUENE SULPHONIC ACID
p-toluene sulfonic acid is widely used as catalyst agent in the synthesis of pharmaceuticals, pesticides, polymerization stabilizer and organic synthesis (esters, etc.), paint intermediates and resin curing agent. And it is also the…
PDTS Pyridyl Diphenyl Triazene Disulfonic Acid
RXSOL convenient visual test kits utilize PDTS chemistry to test for carbohydrazide. The test develops a peach-pink colored complex within 1 minute that is then matched to a color comparator. Readings are obtained in ppm (mg/L)…
Sulphanilic Acid
Sulfanilic acid is a component in diazonium salt formation, used in azo dye production. sulfanilic acid and sodium nitrite in an acidic solution is a diazotization reaction. This reaction forms a diazonium salt, which is a crucial…
TRO INDICATOR WITH DPD POWDER
The Chlorine Reagent Kits have been specifically formulated for use in the CLX Chlorine Monitor. Specific advantages over current pre-mixed reagents are savings on shipping weight, no chance of freezing making storage more convenient and…
Magnesium Tests Kit
Suitable for determining magnesium ions in groundwater and surface water drinking water mineral water boiler water and food after pretreatment.
TRO Calibration Kit
TRO Calibration Solution kit is a calibration solution compatible and to be use with HF Scientific TRO Analyser. Compatible HF TRO Analyser include CLX-EX, CLX-EX2, CLX-XT, CLX-XT2 TRO Calibration Solution Kit is an essential calibration…