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Votre recherche pour: Butylmalonate+de+diéthyle

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 non disponible-CLNLOAM6-100G

Clean Loam Soil, (CRM), Supelco®

Description: Clean Loam Soil, Supelco®, : N/A
Numéro de catalogue: CLNLOAM6-100G
UOM: 1 * 100 g
Fournisseur: Merck
Image non disponible-47387.

EPA 8270 GC-MS tuning solution, certified reference material, Supelco®

Description: EPA 8270 GC-MS Tuning Solution, Supelco®, Certified reference material, 50 mug/mL each component in dichloromethane, : N/A
Numéro de catalogue: 47387.
UOM: 1 * 1 ST
Fournisseur: Merck
Image non disponible-47932.

EPA 502/524.2 VOC Mix, analytical standard, Supelco®

Description: EPA 502/524.2 VOC Mix, Supelco®, Analytical standard, 200 mug/mL each component in methanol, : N/A
Numéro de catalogue: 47932.
UOM: 1 * 1 ST
Fournisseur: Merck
Image non disponible-47899.

EPA 8040A phenol calibration mix, analytical standard, Supelco®

Description: EPA 8040A Phenol Calibration Mix, Supelco®, Analytical standard, 500 mug/mL each component in isopropanol, : N/A
Numéro de catalogue: 47899.
UOM: 1 * 1 ST
Fournisseur: Merck
Image non disponible-44926-U

ISO 17943 57 Component VOC mix, (CRM), Supelco®

Description: ISO 17943 57 Component VOC Mix, Supelco®, Certified reference material, 200 µg/ml each component in methanol, : N/A
Numéro de catalogue: 44926-U
UOM: 1 * 1 Ampul
Fournisseur: Merck
Image non disponible-SPE012-30G

Chromium VI in soil - PT, proficiency testing material, Supelco®

Description: Chromium VI in Soil - PT, Supelco®, Proficiency Testing Material, : N/A
Numéro de catalogue: SPE012-30G
UOM: 1 * 30 g
Fournisseur: Merck
Image non disponible-QC1197-20ML

Nonionic surfactants, (CRM), Supelco®

Description: Nonionic Surfactants, Supelco®, Certified reference material
Numéro de catalogue: QC1197-20ML
UOM: 1 * 20 mL
Fournisseur: Merck
Image non disponible-SPE075-100ML

Free Liquids in Paint - PT, Proficiency Testing Material, Supelco®

Description: Free Liquids in Paint - PT, Supelco®, Proficiency Testing Material, : N/A
Numéro de catalogue: SPE075-100ML
UOM: 1 * 100 mL
Fournisseur: Merck
Image non disponible-CLNSOIL5-100G

Clean Clay #5, (CRM), Supelco®

Description: Clean Clay #5, Supelco®, : N/A
Numéro de catalogue: CLNSOIL5-100G
UOM: 1 * 100 g
Fournisseur: Merck
Image non disponible-76067-250ML-F

Total organic carbon standards, according to ISO/CEN EN1484, Supelco®

Description: TOC standard, Supelco®, Analytical standard, 1000 ±10 mg/l
Numéro de catalogue: 76067-250ML-F
UOM: 1 * 250 mL
Fournisseur: Merck

Certificats


Image non disponible-47263.

EPA 8270 base/neutrals surrogate spike mix HC, certified reference material, Supelco®

Description: EPA 8270 Base/Neutrals Surrogate Spike Mix HC, Supelco®, Certified reference material, 5000 mug/mL each component in dichloromethane, : N/A
Numéro de catalogue: 47263.
UOM: 1 * 1 ST
Fournisseur: Merck
Image non disponible-PE1481-2ML

Chlorinated pesticides - additional mix, (CRM), Supelco®

Description: Chlorinated Pesticides - Additional Mix, Supelco®, : N/A
Numéro de catalogue: PE1481-2ML
UOM: 1 * 2 mL
Fournisseur: Merck
Image non disponible-MBAS100-100ML

Surfactant (MBAS) calibration standards, (CRM), Supelco®

Description: Surfactant (MBAS) calibration standards, Supelco®, Certified reference material, 1000 mg/l, : N/A
Numéro de catalogue: MBAS100-100ML
UOM: 1 * 100 mL
Fournisseur: Merck

Certificats


Image non disponible-QC1298-1G

Residue Sample 1, (CRM), Supelco®

Description: Residue Sample 1, Supelco®, Certified reference material, : N/A
Numéro de catalogue: QC1298-1G
UOM: 1 * 1 g
Fournisseur: Merck
Image non disponible-QC1297-20ML

Demand - constant value, (CRM), Supelco®

Description: Demand - Constant Value, Supelco®, Certified reference material, : N/A
Numéro de catalogue: QC1297-20ML
UOM: 1 * 20 mL
Fournisseur: Merck

Certificats


Image non disponible-47377.

EPA 8270 Phenols mix, certified reference material, Supelco®

Description: EPA 8270 Phenols Mix, Supelco®, Certified reference material, 2000 mug/mL each component in isopropanol, : N/A
Numéro de catalogue: 47377.
UOM: 1 * 1 mL
Fournisseur: Merck
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