Cond Std Soln, 1413µS/cm1413 µS/cm +/-1% @ 25°C NIST Traceable Ref#: 35373 All of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is on quality. Starting materials are usually ACS grade and all testing reagents have...

Cond Std Soln, 100µS/cm All of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is on quality. Starting materials are usually ACS grade and all testing reagents have Certificate of Analysis available. NIST-traceability is available on...

Conductivity Standard, 100µS/cm 100 +/-2 µS/cm @ 25°C NIST Traceable All of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is on quality. Starting materials are usually ACS grade and all testing reagents have Certificate of...

Conductivity Standard, 100µS/cm 500 mL (pint) bottle +/-2 µS/cm @ 25°C NIST Traceable All of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is on quality. Starting materials are usually ACS grade and all testing reagents...

Conductivity Standard, 1000µS/cm 500 mL (pint) bottle All of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is on quality. Starting materials are usually ACS grade and all testing reagents have Certificate of Analysis available. NIST-traceability...

Conductivity Standard Solution, 15µS/cmAll of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is on quality. Starting materials are usually ACS grade and all testing reagents have Certificate of Analysis available. NIST-traceability is available on items...

Cond Standard Solution, 143 uS/cm All of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is on quality. Starting materials are usually ACS grade and all testing reagents have Certificate of Analysis available. NIST-traceability is available...

Complexing Reagent All of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is on quality. Starting materials are usually ACS grade and all testing reagents have Certificate of Analysis available. NIST-traceability is available on items such...

Complexing ReagentAdd 2 dropsAll of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is on quality. Starting materials are usually ACS grade and all testing reagents have Certificate of Analysis available. NIST-traceability is available on items...

Complexing Reagent Add 2 dropsAll of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is on quality. Starting materials are usually ACS grade and all testing reagents have Certificate of Analysis available. NIST-traceability is available on...

Complexing Reagent, 500 mL Bottle All of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is on quality. Starting materials are usually ACS grade and all testing reagents have Certificate of Analysis available. NIST-traceability is available...

Complexing ReagentAdd 2 dropsAll of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is on quality. Starting materials are usually ACS grade and all testing reagents have Certificate of Analysis available. NIST-traceability is available on items...

Range 1 To 80mg/L, Parameter Ortho Phosphate HR Industry: Aquaculture, Chemical, Clinical/Medical Lab, Drinking Water, Fertigation, Food & Beverage, Oil & Gas, Petroleum, Storm Water, Waste Water, Hospitality, Agriculture

For use with Colilert and Colilert-18 presence/absence tests One 100 mL bottle comparator for distinguishing threshold positive results from negative results.

Range: 20-1500 mg/L CODFor high range, mercury-free Chemical Oxygen Demand (COD) determinations. COD2 Digestion Vials, Mercury-Free Formulation. Method: Reactor Digestion. Pack of 25 vials

Range: 20-1500 mg/L COD.For high range, mercury-free Chemical Oxygen Demand (COD) determinations.COD2 Digestion Vials, Mercury-Free Formulation.Pack of 150 vials

Industry: Aquaculture, Chemical, Clinical/Medical Lab, Drinking Water, Fertigation, Food & Beverage, Oil & Gas, Petroleum, Storm Water, Waste Water, Hospitality, Agriculture

Contains mercury. Dispose of according to local, state and federal regulations.Chemical Oxygen Demand - Expert High Range COD test made simple.Recommended COD test for wastewater influent.The Chemical Oxygen Demand analysis provides important information for the water treatment process and is essential to calculate the...

Contains mercury. Dispose of according to local, state and federal regulations.Chemical Oxygen Demand - Expert Ultra Low Range COD test made simple.Recommended COD test for wastewater effluent.The Chemical Oxygen Demand analysis provides important information for the water treatment process and is essential to calculate...

Contains mercury. Dispose of according to local, state and federal regulations.Chemical Oxygen Demand - Expert Ultra High Range COD test made simple.Recommended COD test for high concentrations in wastewater influent.The Chemical Oxygen Demand analysis provides important information for the water treatment process and is...