NSI Environmental Solutions

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner UNIV WASTEWTR STAND 1LX4/CS DFS Item

Universal Wastewater Standard, 4 x 1 Liter, Ready to Use Universal Wastewater Standard, 4 x 1 Liter, Ready to Use

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner 8270 BNA MI, 1000 UG/ML DFS Item

8270 BNA Mix, 1.5 mL, Ships Overnight Only, 1000 ug/mL in CH2Cl2 8270 BNA Mix, 1.5 mL, Ships Overnight Only, 1000 ug/mL in CH2Cl2

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner GGA CONCENTRATE DFS Item

GGa Concentrate Snips for BOD5. a box of 25 single-use snips, each containing 6 mL of Glucose: Glutamic acid solution (300 mg/L total). Just snip open the tube and pour contents directly into a 300 mL BOD bottle. Yields a 2% solution of GGa as per SM 5210B. We've sterilized the solution in the snip, it is sterile indefinitely at room temperature until opened. GGa Concentrate Snips for BOD5. a box of 25 single-use snips, each containing 6 mL of Glucose: Glutamic acid solution (300 mg/L total). Just snip open the tube and pour contents directly into a 300 mL BOD bottle. Yields a 2% solution of GGa as per SM 5210B. We've sterilized the solution in the snip, it is sterile indefinitely at room temperature until opened.

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner QUALITATIVE PATHOGENS SET DFS Item

Qualitative Pathogens Set FMPT-005M Meat Matrix Qualitative Pathogens Set FMPT-005M Meat Matrix

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner WET CHEM STD:EFFLUENT TSS 4X1L DFS Item

Wastewater TDS and TSS Standards; Low Level TSS Standard: 15 to 30mg/L, 1L, Ready-To-Use, Bottles; 4/PK Wastewater TDS and TSS Standards; Low Level TSS Standard: 15 to 30mg/L, 1L, Ready-To-Use, Bottles; 4/PK

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner COD - CRM 10000 MG/L 500ML DFS Item

NC0933453 COD - CRM 10000 MG/L 500ML

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner NSI OIL 40G/ML STD 25/10ML DFS Item

Oil and Grease Method 1664 Recovery Standard (0.2%) Snip, 20 x 10mL Oil and Grease Method 1664 Recovery Standard (0.2%) Snip, 20 x 10mL

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner BENZOIC ACID 2000 UG/ML 1.5ML DFS Item

NC0441394 BENZOIC ACID 2000 UG/ML 1.5ML

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner 8270 BNA SURROGATE STD 50ML DFS Item

NC0788988 8270 BNA SURROGATE STD 50ML

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner N-NH3 CRM, 500 mL DFS Item

N-NH3 CRM, 500 mL. 1000mg/L in Water. N-NH3 CRM, 500 mL. 1000mg/L in Water.

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner WP MINERALS READY TO USE DFS Item

Wastewater Minerals QC Sample, 500 mL Ready to Use Wastewater Minerals QC Sample, 500 mL Ready to Use

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner RESIDUE IN H20 QC SAMPLE DFS Item

A 500 mL ready-to-use whole volume sample to be analyzed for Total Suspended Solids in the NELAC range of 20-100 mg/L and Total Solids formulated in the NELAC range of 140-800 mg/L. A 500 mL ready-to-use whole volume sample to be analyzed for Total Suspended Solids in the NELAC range of 20-100 mg/L and Total Solids formulated in the NELAC range of 140-800 mg/L.

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner Simple Nutrients QC CRM, 500 mL DFS Item

A 500 mL ready-to-use standard for determination of Simple Nutrients. The sample includes: Ammonia as N 1.0 - 20 mg/L, Orthophosphate as P 0.5 - 5.5 mg/L, Nitrate as N 2.0 - 25 mg/L, and Nitrate/Nitrite-N 2.5 - 25 mg/L. Must be stored tightly capped at 2-8°C. A NIST Traceable Certified Reference Material. A 500 mL ready-to-use standard for determination of Simple Nutrients. The sample includes: Ammonia as N 1.0 - 20 mg/L, Orthophosphate as P 0.5 - 5.5 mg/L, Nitrate as N 2.0 - 25 mg/L, and Nitrate/Nitrite-N 2.5 - 25 mg/L. Must be stored tightly capped at 2-8°C. A NIST Traceable Certified Reference Material.

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner TKN CALIB STANDARD 500 ML DFS Item

TKN CRM, 500 mL, 1000 mg/L TKN CRM, 500 mL, 1000 mg/L

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner E-COLI SAMPLE KIT 20/PK DFS Item

E-COLI SAMPLE (NCTC 9001), 20 Vials, Buffer is not included E-COLI SAMPLE (NCTC 9001), 20 Vials, Buffer is not included

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner WW INORG QC STD ONLY-PH TSTG DFS Item

A 250 mL whole volume sample to be analyzed for pH without dilution. Formulated in the NELAC range of 5.0-10 units. A 250 mL whole volume sample to be analyzed for pH without dilution. Formulated in the NELAC range of 5.0-10 units.

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner TRC CONCENTRATE 2MG/L 24/PK DFS Item

Total Residual Chlorine Concentrate CRM, 24 ampules, 2.00 mg/L, Dilutes to 1:1000 Total Residual Chlorine Concentrate CRM, 24 ampules, 2.00 mg/L, Dilutes to 1:1000

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner Turbidity QC Check Standards 5 NTU, 500 mL DFS Item

A formazin based CRM available as a 500mL bottle or as a case of 4 x 500mL bottles. Stable and ready to use as received. Do not freeze. A formazin based CRM available as a 500mL bottle or as a case of 4 x 500mL bottles. Stable and ready to use as received. Do not freeze.

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner TRC CONCENTRATE .05MG/L 24/PK DFS Item

Total Residual Chlorine Concentrate CRM, 24 ampules, 0.050 mg/L, Dilutes to 1:1000 Total Residual Chlorine Concentrate CRM, 24 ampules, 0.050 mg/L, Dilutes to 1:1000

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner TOTAL CHLORINE CHECK STANDARD DFS Item

Total Chlorine Accuracy Check RM, 25 Tubes, 1.00 mg/L, Dilutes to 25mL Total Chlorine Accuracy Check RM, 25 Tubes, 1.00 mg/L, Dilutes to 25mL

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner Turbidity QC Check Standards 10 NTU, 500 mL DFS Item

A formazin based CRM available as a single 500mL bottle or by the case of 4 x 500mL bottles. Stable and ready to use as received. Do not allow to freeze. A formazin based CRM available as a single 500mL bottle or by the case of 4 x 500mL bottles. Stable and ready to use as received. Do not allow to freeze.

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner INFLUENT TSS STANDARD DFS Item

QC all of your solids analyses with our ready-to-use, NIST traceable solids standards. Stable and remarkably easy to use, simply shake well and pour an appropriate aliquot. No pipeting, no dilutions minimize error. Packaged in an economical 4x1 liter case yielding up to nearly 250 QC analyses for the high level concentrations. Certifi cate includes true values, acceptance limits and NIST traceability information. QC all of your solids analyses with our ready-to-use, NIST traceable solids standards. Stable and remarkably easy to use, simply shake well and pour an appropriate aliquot. No pipeting, no dilutions minimize error. Packaged in an economical 4x1 liter case yielding up to nearly 250 QC analyses for the high level concentrations. Certifi cate includes true values, acceptance limits and NIST traceability information.

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner QCI026 DEMAND SAMPLE DFS Item

Wastewater QC Demand Sample, 21 mL Concentrate Wastewater QC Demand Sample, 21 mL Concentrate

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner Turbidity QC Check Standards 25 NTU, 500mL DFS Item

A formazin based CRM available as a 500mL bottle. Stable and ready to use as received. Do not freeze. A formazin based CRM available as a 500mL bottle. Stable and ready to use as received. Do not freeze.

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner HIGH LEVEL SOLID STD 4X1L DFS Item

High Level Solids CRM, Ready to Use, 4 x 1 Liter Case High Level Solids CRM, Ready to Use, 4 x 1 Liter Case

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner TOC CRM, 500 mL DFS Item

TOC CRM, 500 mL. 1000mg/L in Water. TOC CRM, 500 mL. 1000mg/L in Water.

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner TRC CONCENTRATE .5MG/L 24/PK DFS Item

Total Residual Chlorine Concentrate CRM, 24 ampules, 0.500mg/L, Dilutes to 1:1000 Total Residual Chlorine Concentrate CRM, 24 ampules, 0.500mg/L, Dilutes to 1:1000

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner TRC CONCENTRATE 1MG/L 24/PK DFS Item

Total Residual Chlorine Concentrate CRM, 24 ampules, 1.00 mg/L, Dilutes to 1:1000 Total Residual Chlorine Concentrate CRM, 24 ampules, 1.00 mg/L, Dilutes to 1:1000

NSI Environmental Solutions<img src=

NSI Environmental SolutionsSupplier Diversity Partner 50NG/UL BNA MID POINT CHECK DFS Item

NC0485129 50NG/UL BNA MID POINT CHECK

  spinner