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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 non disponible-86501-10X1ML

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

Description: Test mixture 2 for apolar capillary columns according to Grob, Supelco®, for GC, ready-to-use, : N/A
Numéro de catalogue: 86501-10X1ML
UOM: 1 * 10 ST
Fournisseur: Merck

Certificats


Image non disponible-PE1412-2ML

Phthalates - PT, Supelco®, Proficiency Testing Material, : N/A

Description: Phthalates - PT, Supelco®, Proficiency Testing Material, : N/A
Numéro de catalogue: PE1412-2ML
UOM: 1 * 2 mL
Fournisseur: Merck
Image non disponible-47261.

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

Description: Semivolatile Acids Surrogate Spike Mix, Supelco®, Certified reference material, 10000 mug/mL each component in methanol, : N/A
Numéro de catalogue: 47261.
UOM: 1 * 1 ST
Fournisseur: Merck
Image non disponible-RTC000008

Trihalomethane Mix, Supelco®, : N/A, 10× 1,2 ml

Description: Trihalomethane Mix, Supelco®, : N/A, 10× 1,2 ml
Numéro de catalogue: RTC000008
UOM: 1 * 10 ST
Fournisseur: Merck
Image non disponible-CRM48958

EPA 8260 Internal Standards Mix, Supelco® TraceCERT®, Certified reference material, 2000 µg/ml each component in methanol, : N/A

Description: EPA 8260 Internal Standards Mix, Supelco® TraceCERT®, Certified reference material, 2000 µg/ml each component in methanol, : N/A
Numéro de catalogue: CRM48958
UOM: 1 * 1 mL
Fournisseur: Merck
Image non disponible-SQC001-30G

Metals in Soil, Supelco®, Certified reference material, : N/A

Description: Metals in Soil, Supelco®, Certified reference material, : N/A
Numéro de catalogue: SQC001-30G
UOM: 1 * 30 g
Fournisseur: Merck
Image non disponible-RTC000025-2ML

Low Level Total Phosphorus - QC, Supelco®, : N/A

Description: Low Level Total Phosphorus - QC, Supelco®, : N/A
Numéro de catalogue: RTC000025-2ML
UOM: 1 * 2 mL
Fournisseur: Merck
Image non disponible-PE1092-2ML

Chlordane (Total) - WP, Supelco®, Proficiency Testing Material, Concentrate for dilution to 1L, : N/A

Description: Chlordane (Total) - WP, Supelco®, Proficiency Testing Material, Concentrate for dilution to 1L, : N/A
Numéro de catalogue: PE1092-2ML
UOM: 1 * 2 mL
Fournisseur: Merck
Image non disponible-47932.

EPA 502/524.2 VOC Mix, Supelco®, Analytical standard, 200 mug/mL each component in methanol, : N/A

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-47387.

EPA 8270 GC-MS Tuning Solution, Supelco®, Certified reference material, 50 mug/mL each component in dichloromethane, : N/A

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-47899.

EPA 8040A Phenol Calibration Mix, Supelco®, Analytical standard, 500 mug/mL each component in isopropanol, : N/A

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-PE1305-1KT

Trace Metals Kits - WS, Supelco®, : N/A

Description: Trace Metals Kits - WS, Supelco®, : N/A
Numéro de catalogue: PE1305-1KT
UOM: 1 * 1 KIT
Fournisseur: Merck
Image non disponible-CRM700-50G

Anions - Sandy Loam 1, Supelco®, Certified reference material, : N/A, Pkg of 50 g

Description: Anions - Sandy Loam 1, Supelco®, Certified reference material, : N/A, Pkg of 50 g
Numéro de catalogue: CRM700-50G
UOM: 1 * 50 g
Fournisseur: Merck
Image non disponible-CRM046-50G

Trace Metals - Clay 1, Supelco®, Certified reference material, : N/A, Pkg of 50 g

Description: Trace Metals - Clay 1, Supelco®, Certified reference material, : N/A, Pkg of 50 g
Numéro de catalogue: CRM046-50G
UOM: 1 * 50 g
Fournisseur: Merck
Image non disponible-HARD1000-500ML

Hardness calibration standard, Supelco®, Certified reference material, Calcium 1000 mg/l, : N/A

Description: Hardness calibration standard, Supelco®, Certified reference material, Calcium 1000 mg/l, : N/A
Numéro de catalogue: HARD1000-500ML
UOM: 1 * 500 mL
Fournisseur: Merck

Certificats


Image non disponible-PE1031-500ML

TSS/pH (whole volume) in Seawater - WS, Supelco®, Proficiency Testing Material, : N/A

Description: TSS/pH (whole volume) in Seawater - WS, Supelco®, Proficiency Testing Material, : N/A
Numéro de catalogue: PE1031-500ML
UOM: 1 * 500 mL
Fournisseur: Merck
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