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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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Image Unavailable-QC1091-1.2G

Volatile Residue - WP, Supelco®, Certified reference material

Description: Volatile Residue - WP, Supelco®, Certified reference material
Référence Produit: QC1091-1.2G
UOM: 1 * 1,2 g
Fournisseur: Merck
Image Unavailable-QC1153-2ML

Nitrite, Supelco®, Certified reference material

Description: Nitrite, Supelco®, Certified reference material
Référence Produit: QC1153-2ML
UOM: 1 * 2 mL
Fournisseur: Merck
Image Unavailable-86501-1ML

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

Description: Test mixture 2 for apolar capillary columns according to Grob, Supelco®, for GC, ready-to-use
Référence Produit: 86501-1ML
UOM: 1 * 1 mL
Fournisseur: Merck
Image Unavailable-BOD1000-500ML

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

Description: BOD calibration standard, Supelco®, Certified reference material, 1000 mg/l in water
Référence Produit: BOD1000-500ML
UOM: 1 * 500 mL
Fournisseur: Merck
Image Unavailable-SQC014-100G

Nutrients in Soil, Supelco®, Certified reference material

Description: Nutrients in Soil, Supelco®, Certified reference material
Référence Produit: SQC014-100G
UOM: 1 * 100 g
Fournisseur: Merck
Image Unavailable-QC1051-2ML

Complex Nutrients, Supelco®, Certified reference material

Description: Complex Nutrients, Supelco®, Certified reference material
Référence Produit: QC1051-2ML
UOM: 1 * 2 mL
Fournisseur: Merck
Image Unavailable-47261.

Semivolatile Acids Surrogate Spike Mix, Supelco®, Certified reference material, 10000 mug/mL each component in methanol

Description: Semivolatile Acids Surrogate Spike Mix, Supelco®, Certified reference material, 10000 mug/mL each component in methanol
Référence Produit: 47261.
UOM: 1 * 1 Pce
Fournisseur: Merck
Image Unavailable-506559.

EPA 625 Semivolatile Calibration Mix, Supelco®, Analytical standard, 1000 mug/mL each component in methylene chloride: benzene (3:1)

Description: EPA 625 Semivolatile Calibration Mix, Supelco®, Analytical standard, 1000 mug/mL each component in methylene chloride: benzene (3:1)
Référence Produit: 506559.
UOM: 1 * 1 Pce
Fournisseur: Merck
Image Unavailable-48489.

EPA 8270 Nitrosamines Mix, Supelco®, Certified reference material, 2000 mug/mL each component in methanol

Description: EPA 8270 Nitrosamines Mix, Supelco®, Certified reference material, 2000 mug/mL each component in methanol
Référence Produit: 48489.
UOM: 1 * 1 Pce
Fournisseur: Merck
Image Unavailable-QC1194-1EA

Settleable Solids - WP, Supelco®, Certified reference material

Description: Settleable Solids - WP, Supelco®, Certified reference material
Référence Produit: QC1194-1EA
UOM: 1 * 1 Pce
Fournisseur: Merck
Image Unavailable-QC1246-2ML

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

Description: Phenolics C/V Sample 1, Supelco®, Certified reference material
Référence Produit: QC1246-2ML
UOM: 1 * 2 mL
Fournisseur: Merck
Image Unavailable-PE1412-2ML

Phthalates - PT, Supelco®, Proficiency Testing Material

Description: Phthalates - PT, Supelco®, Proficiency Testing Material
Référence Produit: PE1412-2ML
UOM: 1 * 2 mL
Fournisseur: Merck
Image Unavailable-ALK500-500ML

Alkalinity, CaCO3 Calibration Standard, Supelco®, Certified reference material, 500 mg/l

Description: Alkalinity, CaCO3 Calibration Standard, Supelco®, Certified reference material, 500 mg/l
Référence Produit: ALK500-500ML
UOM: 1 * 500 mL
Fournisseur: Merck

Certificats.


Image Unavailable-PE1040-2ML

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

Description: Nitrosamines/Nitroaromatics - WP, Supelco®, Proficiency Testing Material, Concentrate for dilution to 1L
Référence Produit: PE1040-2ML
UOM: 1 * 2 mL
Fournisseur: Merck
Image Unavailable-BOD500-500ML

BOD calibration standard, Supelco®, Certified reference material, 500 mg/l in water

Description: BOD calibration standard, Supelco®, Certified reference material, 500 mg/l in water
Référence Produit: BOD500-500ML
UOM: 1 * 500 mL
Fournisseur: Merck
Image Unavailable-BOD2000-500ML

BOD calibration standard, Supelco®, Certified reference material, 2000 mg/l in water

Description: BOD calibration standard, Supelco®, Certified reference material, 2000 mg/l in water
Référence Produit: BOD2000-500ML
UOM: 1 * 500 mL
Fournisseur: Merck

Certificats.


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