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You Searched For: Nitrate(N)+Standards


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Product Image-662-0283

ISE standard solutions

Supplier: WTW
Description: These standard solutions for calibration contain 10 g of the ion to be measured per 10 liters.

Product Image-38310-6X1EA

Silver nitrate concentrate for dilution to 1L, 0.1 M AgNO3 (0.1N) volumetric solution, Fluka™

Supplier: Honeywell Chemicals
Description: Concentrate for 1L standard solution

Image Unavailable-PROOVHG-MPM2-250

Reference Materials, Matrix Modifiers for GFAA, CRM, VHG, Promochem

Supplier: LGC Standards PROMOCHEM
Description: This solution is intended for use as a matrix modifier for graphite furnace atomic absorption spectroscopy (GFAA) in the determination of trace elements.

Product Image-REST31657

Single-component explosives solutions

Supplier: Restek
Description: Single-component explosives solutions supports US department of defense base closures and remediation.

Product Image-HACH1279249

ISE standards

Supplier: Hach
Description: ISE standards are used to calibrate ion selective electrode measurement systems by coresponding the electrode output with the concentration of the analyte. Pairs of standards with concentrations that differ by a factor of ten are used for analysis.

Certificates

Product Image-MANA925013

Standards for photometric test Kits, NANOCONTROL

Supplier: MACHEREY-NAGEL
Description: Sewage inflow, for the determination of Ammonium, COD, Nitrate, total-P, total-N, NANOCONTROL®, Multi standard, 25,0 mg/l NH₄-N, 400 mg/l COD, 15,0 mg/l NO₃-N, 15 mg/l NO₃-N, 8,00 mg/l P, 3,20 mg/l P, 75 mg/l N, : N/A

SDS

Image Unavailable-HONCE3034-100ML

Nitrate standard for ion chromatography, (CRM), Fluka™

Catalog Number: (HONCE3034-100ML)
Supplier: Honeywell Chemicals
Description: Certified Reference Material (CRM)
UOM: 1 * 100 mL
Product Image-MANA91865

NANOCOLOR® Photometric Standard Test Kits for Nitrate

Supplier: MACHEREY-NAGEL
Description: Photometric test kits for the determination of nitrate in water samples.

SDS Certificates

Image Unavailable-PROOVHG-QWSIN-500

Standards for water pollution QC check, inorganics, VHG

Catalog Number: (PROOVHG-QWSIN-500)
Supplier: LGC Standards PROMOCHEM
Description: This solution is intended for use as a quality control check for methods related to measurements of inorganic materials includes conductivity, alkalinity as CaCO₃, chloride, fluoride, nitrite and nitrate, sulphate, potassium, sodium, total dissolved solids and many more.
UOM: 1 * 500 mL
Product Image-HORI3200053514

Accessories for ion selective meters, LAQUAtwin

Supplier: HORIBA
Description: Y041 nitrate standard solution, 5000 ppm, 14 ml bottle, For: Ion selective meter, LAQUAtwin

SDS

Product Image-662-2366

Standards, calibration for LCK cuvettes, Addista

Supplier: Hach
Description: System for Analytical Quality Assurance (AQA), consisting of one combined standard/spiking solution and two round robin test solutions.

Certificates

Product Image-PALIAT130

Reagents for comparators

Supplier: Palintest
Description: Comparator tablet reagents are designed for use with the contour comparator, standard comparator and other visual test platforms.

Product Image-734-5002

Bottle top vacuum filtration systems, cellulose nitrate membrane, Rapid-Flow™ Nalgene®

Supplier: Thermo Fisher Scientific
Description: <p>Rapid-Flow™ disposable filter units with cellulose nitrate membrane, PS funnel and collection reservoir feature the exclusive Rapid-Flow support column design, providing fast flow rates and high throughput.</p>

Environmentally Preferable

Product Image-HACH2833149

Wastewater inorganics quality control standard

Supplier: Hach
Description: These mixed standards are ready to use, no dilutions are required. They contain ammonia nitrogen, nitrate nitrogen, COD, phosphate, sulphate and TOC.

Product Image-513-2052

Nalgene® Membrane Filters

Supplier: Thermo Fisher Scientific
Description: <B>Type 205: </B>Cellulose nitrate, sterile. Certified to meet requirements of standard methods for water quality control for microbiological analysis, sterility tests, food and beverage testing. Individually wrapped.

Certificates Environmentally Preferable

Product Image-ADVTA500A047A

Membrane filters, mixed cellulose esters, plain white discs

Catalog Number: (ADVTA500A047A)
Supplier: Advantech
Description: Standard membranes for many laboratory applications including filter sterilising biological fluids, microbiology, contamination analysis and air monitoring. Mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate.
UOM: 1 * 100 items
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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