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Product Image-METT51344775

ISE calibration standards

Supplier: Mettler - Toledo
Description: Nitrate ISE standard solution, 1000 mg/l, 1000 mg/l as NO₃-, : N/A

Certificates

Product Image-HACHLCW828

Control standard

Catalog Number: (HACHLCW828)
Supplier: Hach
Description: Control standard for nitrate determination, 25 mg/l as NO3
UOM: 1 * 500 mL
Product Image-HACH1255149

Silver nitrate standard solution

Catalog Number: (HACH1255149)
Supplier: Hach
Description: Standard solution for chloride determination by argentometric burette titration.
UOM: 1 * 500 mL
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.

Image Unavailable-PROOVHG-MPM1-250

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-MANA91865

NANOCOLOR® Photometric Standard Test Kits for Nitrate

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

MSDS 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-MANA925012

Standards for photometric test Kits, NANOCONTROL

Supplier: MACHEREY-NAGEL
Description: Sewage outflow 1, for the determination of Ammonium, COD, Nitrate, total-P, total-N, NANOCONTROL®, Multi standard, 3,0 mg/l NH₄-N, 114 mg/l COD, 114 mg/l COD, 6,00 mg/l NO<sub>4</sub>-N, 6,00 mg/l NO₃-N, 2,50 mg/l P, 30,0 mg/l N

Product Image-HORI3200053433

Accessories for ion selective meters, LAQUAtwin

Supplier: HORIBA
Description: Y042 nitrate standard solution, 300 ppm, 14 ml bottle, For: Ion selective meter, LAQUAtwin

MSDS

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-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-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

Image Unavailable-85193-100ML

Silver nitrate 2.5% for microscopy, Sigma-Aldrich®

Catalog Number: (85193-100ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Silver nitrate along with iodine are among several inorganic substances used to induce colour in microscopical preparations. Silver nitrate as a biological stain exploits the strong colors of colloidal metallic silver. Silver nitrate is an important component of the silver staining that is used for the detection of proteins separated by polyacrylamide gel electrophoresis. Silver nitrate is a component of the silver stain kit. It is required for image development in diamine as well as non-diamine silver staining.
UOM: 1 * 100 mL

Certificates


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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 at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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