Wyszukano: Wzorce do analiz środowiskowych

The environmental analysis standards confirm testing instruments remain consistent for pollutant level monitoring. Single or multi-element solutions can be used to compare and check composition determinations of unknown samples. Accurately assessing threats in the atmosphere, water sources, or soil, personnel can modify and improve conditions to re-establish the surroundings required for optimal performance. Identify all external and internal elements which impact overall growth with the environmental analysis standards.

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VWR®, Total Nitrogen Standards (CRMs)

Producent: VWR Chemicals

Opis: Certified reference materials for use as standards for Total Nitrogen, typically used as standards for Kjeldahl nitrogen determination.

MSDS Certyfikaty

Wzorce w szklanych ampułkach do oznaczania wskaźnika oleju węglowodorowego zgodnie z ISO 9377-2

Producent: VWR Chemicals

Opis: VWR® offers a complete range of products for the determination of the hydrocarbon oil index (HOI) in accordance with EN ISO 9377-2 (DIN H53).

MSDS Certyfikaty

Standardy kalibracyjne COD

Producent: VWR Chemicals

Opis: These standards are ideal to use as control standards for COD measurements to verify that correct analysis for COD has taken place.

MSDS Certyfikaty

Ground & Waste Water Pollution Standard Solution 1, Specpure®

Numer katalogowy: (36740.AE)

Producent: Thermo Fisher Scientific

Opis: For US EPA Clean Water Act.

j.m.: 1 * 100 mL

MSDS Certyfikaty Wyprzedaż

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VWR®, COD calibration standards, Certified Reference Materials (CRMs)

Producent: VWR Chemicals

Opis: Avantor now offers a complete range of COD (Chemical Oxygen Demand) calibration standards (traceable to BAM) as CRM with concentrations between 20 and 10000 mg/L. Can be used to calibrate, control, verify or validate all COD test methods.

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Ground and waste water pollution standard solution 5, Specpure®

Numer katalogowy: (42580.AE)

Producent: Thermo Fisher Scientific

Opis: For US EPA Clean Water Act.

j.m.: 1 * 100 mL

MSDS Certyfikaty Wyprzedaż

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VWR®, TOC standard solutions

Producent: VWR Chemicals

Opis: Potassium hydrogen phthalate solutions.

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VWR®MCT 100 and MCP 100, Reference standard kits for chlorine photometers

Producent: VWR Chemicals

Opis: The reference standards are designed to check the accuracy and the reliability of the results. They are meant to provide reassurance that the photometer is working correctly.

MSDS

VWR®, Synthetic Sea Water Analytical Reagent manufactured in accordance with ASTM D665 / IP 135

Producent: VWR Chemicals

Opis: A high quality analytical reagent manufactured and certified compliant for use in ASTM D 665 / IP 135 the Standard Test Method for Rust-Preventing Characteristics of Inhibited Mineral Oil in the Presence of Water.

MSDS Certyfikaty