Water and Wastewater Testing Supplies
Sigma Aldrich Fine Chemicals Biosciences Residual Solvents Class 2
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.for further information and support please go to the website of the issuing Pharmacopoeia.
Hach Company Phosphorus 1 Reagent, 500 mL
Used for phosphorus determination in food and feed samples.
Hach Company Formaldehyde Reagent Set, LR
Formaldehyde Reagent Set - Colorimetric MBTH Method. Low Range, 3-500 ug/L. 100 Tests.
Hach Company Nickel Reagent Set, Heptoxime
For determination of nickel by the Heptoxime Method. USEPA accepted method for reporting wastewater analysis results. Hach Method 8037. Range: 0.02 - 1.80mg/L Ni. Set includes Chloroform, Nickel 1 Reagent Powder Pillows and Nickel 2 Reagent Powder Pillows for 50 tests.
Taylor Chemical TOTAL HRDNSS REAGENT 16OZ
This item has a minimum qty of 2 per supplier requirements.
Aqua Solutions Chloride Standard 1,000 ppm w/w NIST Traceable Solution (500ML)
Chloride Standard 1,000 ppm w/w NIST Traceable Solution (500ML)
HF Scientific Inc ProCal Primary Calibration Kit, Full Range, .02, 10, and 1000 NTU
ProCal Primary Calibration Kit .02 & 10 & 1000 NTU (for MicroTOL 2 and MicroTOL4 turbidimeters). HF Scientific ProCal turbidity standard and calibration kit. ProCal turbidity standards are pre-diluted, factory certified, and ready for use with not only the HF scientific turbidimeter product line but with other manufacturers instrumentation. The ProCal standard formulation utilizes a preservative that enhances stability, yet is safe and biodegrades rapidly in aquatic environments.
Aqua Solutions EDTA Solution (0.0025 M) for EZ4043 - Total Hardness (10L)
EDTA Solution (0.0025 M) for EZ4043 - Total Hardness (10L)
Sigma Aldrich Fine Chemicals Biosciences Cod liver oil fatty acid m5G
COD Cod liver oil fatty acid m5G