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Votre recherche pour: Étalons pour l'analyse environnementale

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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Description: Demand-WP, Supelco®, Certified reference material
Référence Produit: QC1130-20ML
UOM: 1 * 20 mL
Fournisseur: Merck

Certificats.


Description: Corrosivity/Sodium - WS, Supelco®, Proficiency Testing Material
Référence Produit: PE1304-1KT
UOM: 1 * 1 KIT
Fournisseur: Merck


Description: Complex Nutrients in Seawater - Whole Volume - WP, Supelco®, Proficiency Testing Material
Référence Produit: PE3145-500ML
UOM: 1 * 500 mL
Fournisseur: Merck


Description: VOAs in soil 1 - low level, Supelco®
Référence Produit: SPE050L-30G
UOM: 1 * 30 g
Fournisseur: Merck


Description: Toxaphene in Soil - PT, Supelco®, Proficiency Testing Material
Référence Produit: SPE028-50G
UOM: 1 * 50 g
Fournisseur: Merck


Description: TCLP Metals - Sandy Loam 1, Supelco®, Certified reference material, Pkg of 225 g
Référence Produit: CRM202-225G
UOM: 1 * 225 g
Fournisseur: Merck


Description: Trace Metals - Paint Chips, Supelco®, Certified reference material, Pkg of 50 g
Référence Produit: CRM013-50G
UOM: 1 * 50 g
Fournisseur: Merck


Description: TOC standard, Supelco®, 250 mg/L+/-5 mg/L, according to ISO/CEN EN1484
Référence Produit: 95781-500ML-F
UOM: 1 * 500 mL
Fournisseur: Merck


Description: COD Calibration Standard, Supelco®, Certified reference material, 500 mg/l
Référence Produit: COD500-500ML
UOM: 1 * 500 mL
Fournisseur: Merck

Certificats.


Description: COD Calibration Standard, Supelco®, Certified reference material, 500 mg/l
Référence Produit: COD500-100ML
UOM: 1 * 100 mL
Fournisseur: Merck

Certificats.


Description: Trace Metals - Fly Ash 3, Supelco®, Certified reference material, Pkg of 50 g
Référence Produit: CRM019-50G
UOM: 1 * 50 g
Fournisseur: Merck


Description: Trace metals - fresh water sediment 3, Supelco®, Certified reference material, Pkg of 50 g
Référence Produit: CRM016-50G
UOM: 1 * 50 g
Fournisseur: Merck


Description: VOC Calibration Verification, Supelco®, Certified reference material
Référence Produit: SK013-5X20ML
UOM: 1 * 5 Pce
Fournisseur: Merck


Description: Bomb/Halogen QCS, Supelco®
Référence Produit: SK019-5X20ML
UOM: 1 * 5 Pce
Fournisseur: Merck


Description: BNAs in Soil, Supelco®, Certified reference material
Référence Produit: SQC003-40G
UOM: 1 * 40 g
Fournisseur: Merck


Description: SS TCL Polynuclear Aromatic Hydrocarbons Mix, Supelco®, Certified reference material, 2000 mug/mL each component in methylene chloride: benzene (1:1)
Référence Produit: 4S8905
UOM: 1 * 1 Pce
Fournisseur: Merck