Water and Wastewater Testing Supplies
Hach Company NitriVer 3 TNT Reagent Set, Nitrogen-Nitrite, Low Range
For determination of Nitrite Nitrogen by the NitriVer 3 Diazotization Test 'N Tube™ Method. Hach Method 10019. Range: 0.002 - 0.500 mg/L NO2-N. 50 tests per package.
Hach Company Ascorbic Acid Reagent Package (2.9L) for S5000 Low Range Phosphate
Ascorbic Acid reagent package (dilution solution and raw material) for the Series 5000 Low Range Phosphate process analyzer. Replenish every 30 days for continuous operation.
Hach Company MolyVer« 2 Reagent Powder Pillows, 10 mL, pk/100
For high range molybdenum determination by the Mercaptoacetic Acid method. Sample Size: 10 mL Hach Method 8036. Pack of 100 powder pillows.
Hach Company MolyVer« 3 Reagent Powder Pillows, 10 mL, pk/100
For high range molybdenum determination by the Mercaptoacetic Acid method. Sample Size: 10 mL Hach Method 8036. Pack of 100 powder pillows.
Hach Company Nitrogen-Ammonia Reagent Set, TNT, AmVer (Salicylate), High Range
For determination of High Range Ammonia Nitrogen by the AmVer™ Salicylate Test 'N Tube™ Method. Hach Method 10031. Range: 0.4 - 50.0 mg/L NH3-N. Set contains AmVer™ Diluent Reagent High Range Test 'N Tube™, Ammonia Salicylate Reagent Powder Pillows and Ammonia Cyanurate Reagent Powder Pillows. 25-50 tests (dependent upon the number of reagent blank tests performed).
Aqua Solutions Total Organic Carbon Std. 1000 mg/L (ppm), Certified (500ML)
Total Organic Carbon Std. 1000 mg/L (ppm), Certified (500ML)
Hach Company CL17 Total Chlorine Reagent Set
Total Chlorine Reagent Set (includes DPD Indicator, and Total Chlorine Indicator and Buffer Solutions). Used with the CL17 Analyzer and bulk analytical methods. This product has not been evaluated to test for chlorine and chloramines in medical applications in the United States.
Aqua Solutions Sodium Phenate Reagent APHA & EPA 350.1 for Ammonia (500ML)
Sodium Phenate Reagent APHA & EPA 350.1 for Ammonia (500ML)
Aqua Solutions Silica Standard 1,000 ppm (1ml = 1mg SiO₂) Certified (500ML)
Silica Standard 1,000 ppm (1ml = 1mg SiO₂) Certified (500ML)
ASI STANDARDS NITROGEN SOLID POLY 15000MG/KG
Nitrogen in Solid Polymer for Quality Control, Concentration 15000 mg/kg, 25 g
Hach Company THM Reagent 1 Solution, SCDB
For determination of Total Trihalomethanes by the THM Plus™ Method. Hach Method 10132. Part of Reagent Set 2790800. 30 mL Self-Contained Dropping Bottle
Hach Company Stablcal Reference Suspension Set, bottles
Stabilised Formazine reference suspensions for the determination of lucidity/opalescence according to European Pharmacopeia 6.0. Kit includes 100 mL of each: 0.1, 3, 6, 18, 30.
Aqua Solutions Chloride Standard 10,000 ppm Cl 1 ml = 10 mg Cl, NIST Traceable (500ML)
Chloride Standard 10,000 ppm Cl 1 ml = 10 mg Cl, NIST Traceable (500ML)
Taylor Chemical ACID STARCH INDICATOR .25LB
This item has a minimum qty of 4 per supplier requirements.
ACID STARCH INDICATOR .25LB