Water and Wastewater Testing Supplies
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1,156
Hach Company Aluminum Reagent Set, Eriochrome Cyanine R (ECR) Method, 50 mL
For determination of Aluminum by the Eriochrome Cyanine R (ECR) Method. Hach Method 8326. Sample Size: 50 mL Range: 0.002 - 0.220 mg/L. Reagent set contains ECR Reagent Powder Pillows, Hexamethylenetetramine Buffer Reagent Powder Pillows and ECR Masking Reagent Solution for approximately 100 tests.
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Taylor Chemical DPD POWDER 10 GM
This item has a minimum qty of 5 per supplier requirements.
DPD POWDER 10 GM
1,158
Hach Company Hardness Treatment Reagent Powder Pillows, pk/50
For treatment of turbidity interference in Free Ammonia Test. Pack of 50 Powder Pillows
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Taylor Chemical HARDNESS BUFFER 2 OZ.
This item has a minimum qty of 5 per supplier requirements.
HARDNESS BUFFER 2 OZ.
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Aqua Solutions Nitrogen Standard 150.0 ug/ml in Toluene (4oz)
Nitrogen Standard 150.0 ug/ml in Toluene (4oz)
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Aqua Solutions Nitrogen Standard 30.0 ug/ml in Toluene (100ML)
Nitrogen Standard 30.0 ug/ml in Toluene (100ML)
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