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Du sökte efter: Standarder för miljöanalys

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.

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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EPA 552 Halogenated Acetic Acids Mix, Supelco®, Certified reference material, 2000 mug/mL each component in methyl tert-butyl ether

Beskrivning: EPA 552 Halogenated Acetic Acids Mix, Supelco®, Certified reference material, 2000 mug/mL each component in methyl tert-butyl ether
Artikel nummer : 48047.
UOM: 1 * 1 Items
Leverantör: Merck
Image Unavailable-861291.

PAH Mix 3, Supelco®, Certified reference material, in methylene chloride: methanol (1:1) (varied)

Beskrivning: PAH Mix 3, Supelco®, Certified reference material, in methylene chloride: methanol (1:1) (varied)
Artikel nummer : 861291.
UOM: 1 * 1 Items
Leverantör: Merck
Image Unavailable-861274.

Aroclor Spike Mix, Supelco®, Analytical standard, 100 mug/mL each component in acetone

Beskrivning: Aroclor Spike Mix, Supelco®, Analytical standard, 100 mug/mL each component in acetone
Artikel nummer : 861274.
UOM: 1 * 1 Items
Leverantör: Merck
Image Unavailable-CRM014-50G

Trace Metals - Baghouse Dust, Supelco®, Certified reference material, Pkg of 50 g

Beskrivning: Trace Metals - Baghouse Dust, Supelco®, Certified reference material, Pkg of 50 g
Artikel nummer : CRM014-50G
UOM: 1 * 50 g
Leverantör: Merck
Image Unavailable-QC3179-500ML

Simple Nutrients in Seawater - Whole Volume, Supelco®, Certified reference material

Beskrivning: Simple Nutrients in Seawater - Whole Volume, Supelco®, Certified reference material
Artikel nummer : QC3179-500ML
UOM: 1 * 500 mL
Leverantör: Merck
Image Unavailable-QC3381-500ML

Corrosivity/Sodium - Whole Volume, Supelco®, Certified reference material

Beskrivning: Corrosivity/Sodium - Whole Volume, Supelco®, Certified reference material
Artikel nummer : QC3381-500ML
UOM: 1 * 500 mL
Leverantör: Merck
Image Unavailable-86501-1ML

Test mixture 2 for apolar capillary columns according to Grob, Supelco®, for GC, ready-to-use

Beskrivning: Test mixture 2 for apolar capillary columns according to Grob, Supelco®, for GC, ready-to-use
Artikel nummer : 86501-1ML
UOM: 1 * 1 mL
Leverantör: Merck
Image Unavailable-BOD1000-500ML

BOD calibration standard, Supelco®, Certified reference material, 1000 mg/l in water

Beskrivning: BOD calibration standard, Supelco®, Certified reference material, 1000 mg/l in water
Artikel nummer : BOD1000-500ML
UOM: 1 * 500 mL
Leverantör: Merck
Image Unavailable-QC1456-1.2ML

Trihalomethanes - WS, Supelco®, Certified reference material

Beskrivning: Trihalomethanes - WS, Supelco®, Certified reference material
Artikel nummer : QC1456-1.2ML
UOM: 1 * 1,2 mL
Leverantör: Merck
Image Unavailable-SPE004-50G

Herbicides in Soil - PT, Supelco®, Proficiency Testing Material

Beskrivning: Herbicides in Soil - PT, Supelco®, Proficiency Testing Material
Artikel nummer : SPE004-50G
UOM: 1 * 50 g
Leverantör: Merck
Image Unavailable-QC1153-2ML

Nitrite, Supelco®, Certified reference material

Beskrivning: Nitrite, Supelco®, Certified reference material
Artikel nummer : QC1153-2ML
UOM: 1 * 2 mL
Leverantör: Merck
Image Unavailable-QC1194-1EA

Settleable Solids - WP, Supelco®, Certified reference material

Beskrivning: Settleable Solids - WP, Supelco®, Certified reference material
Artikel nummer : QC1194-1EA
UOM: 1 * 1 Items
Leverantör: Merck
Image Unavailable-QC1246-2ML

Phenolics C/V Sample 1, Supelco®, Certified reference material

Beskrivning: Phenolics C/V Sample 1, Supelco®, Certified reference material
Artikel nummer : QC1246-2ML
UOM: 1 * 2 mL
Leverantör: Merck
Image Unavailable-PE1040-2ML

Nitrosamines/Nitroaromatics - WP, Supelco®, Proficiency Testing Material, Concentrate for dilution to 1L

Beskrivning: Nitrosamines/Nitroaromatics - WP, Supelco®, Proficiency Testing Material, Concentrate for dilution to 1L
Artikel nummer : PE1040-2ML
UOM: 1 * 2 mL
Leverantör: Merck
Image Unavailable-ALK1000-100ML

Alkalinity, CaCO3 Calibration Standard, Supelco®, Certified reference material, 1000 mg/l

Beskrivning: Alkalinity, CaCO3 Calibration Standard, Supelco®, Certified reference material, 1000 mg/l
Artikel nummer : ALK1000-100ML
UOM: 1 * 100 mL
Leverantör: Merck

Certifikat


Image Unavailable-QC1091-1.2G

Volatile Residue - WP, Supelco®, Certified reference material

Beskrivning: Volatile Residue - WP, Supelco®, Certified reference material
Artikel nummer : QC1091-1.2G
UOM: 1 * 1,2 g
Leverantör: Merck
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