Imprimer

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.


827  les résultats ont été trouvés

Affiner les résultats Trier par

Sort Results

Vue liste Vue simple
SearchResultCount:"827"

Évaluez le résultat de cette recherche

Image non disponible-QC1144-20ML

Anionic Surfactant - WP, Supelco®, Certified reference material, : N/A

Description: Anionic Surfactant - WP, Supelco®, Certified reference material, : N/A
Numéro de catalogue: QC1144-20ML
UOM: 1 * 20 mL
Fournisseur: Merck
Image non disponible-PE3145-500ML

Complex Nutrients in Seawater - Whole Volume - WP, Supelco®, Proficiency Testing Material, : N/A

Description: Complex Nutrients in Seawater - Whole Volume - WP, Supelco®, Proficiency Testing Material, : N/A
Numéro de catalogue: PE3145-500ML
UOM: 1 * 500 mL
Fournisseur: Merck
Image non disponible-SK013-5X20ML

VOC Calibration Verification, Supelco®, Certified reference material, : N/A

Description: VOC Calibration Verification, Supelco®, Certified reference material, : N/A
Numéro de catalogue: SK013-5X20ML
UOM: 1 * 5 ST
Fournisseur: Merck
Image non disponible-COD500-100ML

COD Calibration Standard, Supelco®, Certified reference material, 500 mg/l, : N/A

Description: COD Calibration Standard, Supelco®, Certified reference material, 500 mg/l, : N/A
Numéro de catalogue: COD500-100ML
UOM: 1 * 100 mL
Fournisseur: Merck

Certificats


Image non disponible-CRM019-50G

Trace Metals - Fly Ash 3, Supelco®, Certified reference material, : N/A, Pkg of 50 g

Description: Trace Metals - Fly Ash 3, Supelco®, Certified reference material, : N/A, Pkg of 50 g
Numéro de catalogue: CRM019-50G
UOM: 1 * 50 g
Fournisseur: Merck
Image non disponible-QC1040-2ML

Nitrosamines/Nitroaromatics - WP, Supelco®, Certified reference material, : N/A

Description: Nitrosamines/Nitroaromatics - WP, Supelco®, Certified reference material, : N/A
Numéro de catalogue: QC1040-2ML
UOM: 1 * 2 mL
Fournisseur: Merck
Image non disponible-SPE050L-30G

VOAs in soil 1 - low level, Supelco®, : N/A

Description: VOAs in soil 1 - low level, Supelco®, : N/A
Numéro de catalogue: SPE050L-30G
UOM: 1 * 30 g
Fournisseur: Merck
Image non disponible-CRM202-225G

TCLP Metals - Sandy Loam 1, Supelco®, Certified reference material, : N/A, Pkg of 225 g

Description: TCLP Metals - Sandy Loam 1, Supelco®, Certified reference material, : N/A, Pkg of 225 g
Numéro de catalogue: CRM202-225G
UOM: 1 * 225 g
Fournisseur: Merck
Image non disponible-SK019-5X20ML

Bomb/Halogen QCS, Supelco®, : N/A

Description: Bomb/Halogen QCS, Supelco®, : N/A
Numéro de catalogue: SK019-5X20ML
UOM: 1 * 5 ST
Fournisseur: Merck
Image non disponible-44694-U

EPA 8100 PAH Additional Components Mix, Supelco®, Certified reference material, 1000 mug/mL in dichloromethane, : N/A

Description: EPA 8100 PAH Additional Components Mix, Supelco®, Certified reference material, 1000 mug/mL in dichloromethane, : N/A
Numéro de catalogue: 44694-U
UOM: 1 * 1 ST
Fournisseur: Merck
Image non disponible-48900-U

EPA TCL Base/Neutrals Mix 1, Supelco®, Certified reference material, 2000 mug/mL each component in methylene chloride, : N/A

Description: EPA TCL Base/Neutrals Mix 1, Supelco®, Certified reference material, 2000 mug/mL each component in methylene chloride, : N/A
Numéro de catalogue: 48900-U
UOM: 1 * 1 ST
Fournisseur: Merck
Image non disponible-QC1086-1KT

Complete Volatiles Kit - WP, Supelco®, : N/A

Description: Complete Volatiles Kit - WP, Supelco®, : N/A
Numéro de catalogue: QC1086-1KT
UOM: 1 * 1 KIT
Fournisseur: Merck
Image non disponible-SPE028-50G

Toxaphene in Soil - PT, Supelco®, Proficiency Testing Material, : N/A

Description: Toxaphene in Soil - PT, Supelco®, Proficiency Testing Material, : N/A
Numéro de catalogue: SPE028-50G
UOM: 1 * 50 g
Fournisseur: Merck
Image non disponible-4S8743

EPA 610 Polynuclear Aromatic Hydrocarbons Mixture, Supelco®, Certified reference material, in methanol: methylene chloride (1:1) (varied), : N/A

Description: EPA 610 Polynuclear Aromatic Hydrocarbons Mixture, Supelco®, Certified reference material, in methanol: methylene chloride (1:1) (varied), : N/A
Numéro de catalogue: 4S8743
UOM: 1 * 1 ST
Fournisseur: Merck
Image non disponible-4S8905

SS TCL Polynuclear Aromatic Hydrocarbons Mix, Supelco®, Certified reference material, 2000 mug/mL each component in methylene chloride: benzene (1:1), : N/A

Description: SS TCL Polynuclear Aromatic Hydrocarbons Mix, Supelco®, Certified reference material, 2000 mug/mL each component in methylene chloride: benzene (1:1), : N/A
Numéro de catalogue: 4S8905
UOM: 1 * 1 ST
Fournisseur: Merck
Image non disponible-76319-250ML-F

TOC standard, Supelco®, 500 mg/L+/-10 mg/L, : N/A, according to ISO/CEN EN1484

Description: TOC standard, Supelco®, 500 mg/L+/-10 mg/L, : N/A, according to ISO/CEN EN1484
Numéro de catalogue: 76319-250ML-F
UOM: 1 * 250 mL
Fournisseur: Merck
273 - 288 of 827