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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-QC1166-20ML

Nutrients C/V Sample 1, (CRM), Supelco®

Description: Nutrients C/V Sample 1, Supelco®, Certified reference material, : N/A
Numéro de catalogue: QC1166-20ML
UOM: 1 * 20 mL
Fournisseur: Merck
Image non disponible-PE1558-20ML

Trace Metals (Dissolved) WS, (CRM), Supelco®

Description: Trace Metals (Dissolved) WS, Supelco®, : N/A
Numéro de catalogue: PE1558-20ML
UOM: 1 * 20 mL
Fournisseur: Merck
Image non disponible-QC1050-1.5G

Residue, (CRM), Supelco®

Description: Residue, Supelco®, Certified reference material, : N/A
Numéro de catalogue: QC1050-1.5G
UOM: 1 * 1,5 g
Fournisseur: Merck
Image non disponible-SPE016-10G

Dioxin and Furans in Soil - PT, Proficiency Testing Material, Supelco®

Description: Dioxin and Furans in Soil - PT, Supelco®, Proficiency Testing Material, : N/A
Numéro de catalogue: SPE016-10G
UOM: 1 * 10 g
Fournisseur: Merck
Image non disponible-CRM702-50G

Anions - Loamy sand 1, (CRM), Supelco®

Description: Anions - Loamy Sand 1, Supelco®, Certified reference material, : N/A, Pkg of 50 g
Numéro de catalogue: CRM702-50G
UOM: 1 * 50 g
Fournisseur: Merck
Image non disponible-QC3163-500ML

Trace Metals 1 in Seawater - Whole Volume, (CRM), Supelco®

Description: Trace Metals 1 in Seawater - Whole Volume, Supelco®, Certified reference material, : N/A
Numéro de catalogue: QC3163-500ML
UOM: 1 * 500 mL
Fournisseur: Merck
Image non disponible-SQC017-40G

PAHs by HPLC, (CRM), Supelco®

Description: PAHs by HPLC, Supelco®, Certified reference material, : N/A
Numéro de catalogue: SQC017-40G
UOM: 1 * 40 g
Fournisseur: Merck
Image non disponible-47727-U

EPA 505/525 update pesticides mix A, certified reference material, Supelco®

Description: EPA 505/525 Update Pesticides Mix A, Supelco®, Certified reference material, 500 mug/mL each component in acetone, : N/A
Numéro de catalogue: 47727-U
UOM: 1 * 1 ST
Fournisseur: Merck
Image non disponible-506508.

EPA CLP Semi-Volatile calibration mix, certified reference material, Supelco®

Description: EPA CLP Semivolatile Calibration Mix, Supelco®, Certified reference material, 1000 mug/mL each component in dichloromethane : benzene (3:1), : N/A
Numéro de catalogue: 506508.
UOM: 1 * 1 ST
Fournisseur: Merck
Image non disponible-QC1283-1G

Residue Sample 2, (CRM), Supelco®

Description: Residue Sample 2, Supelco®, Certified reference material, : N/A
Numéro de catalogue: QC1283-1G
UOM: 1 * 1 g
Fournisseur: Merck
Image non disponible-QC1208-500ML

TSS in Seawater, (CRM), Supelco®

Description: TSS in Seawater, Supelco®, Certified reference material, : N/A
Numéro de catalogue: QC1208-500ML
UOM: 1 * 500 mL
Fournisseur: Merck
Image non disponible-SQC012-30G

Chromium VI in soil, (CRM), Supelco®

Description: Chromium VI in Soil, Supelco®, Certified reference material, : N/A
Numéro de catalogue: SQC012-30G
UOM: 1 * 30 g
Fournisseur: Merck

Certificats


Image non disponible-QC3130-500ML

Environmental standard for TOC, BOD, CBOD, COD, DOC demand - whole volume, certified reference material, Supelco®

Description: Demand - Whole Volume, Supelco®, : N/A, Matrice: H₂O
Numéro de catalogue: QC3130-500ML
UOM: 1 * 500 mL
Fournisseur: Merck

Certificats


Image non disponible-PE1435-2ML

Diquat/Glyphosate/Paraquat - WS, Proficiency Testing Material, Supelco®

Description: Diquat/Glyphosate/Paraquat - WS, Supelco®, Proficiency Testing Material, : N/A
Numéro de catalogue: PE1435-2ML
UOM: 1 * 2 mL
Fournisseur: Merck
Image non disponible-SPE050H-25G

VOAs in soil 1 - medium level, Supelco®

Description: VOAs IN SOIL 1 - MEDIUM LEVEL, Supelco®, : N/A
Numéro de catalogue: SPE050H-25G
UOM: 1 * 25 g
Fournisseur: Merck
Image non disponible-PE3179-500ML

Nutriments simples dans l'eau de mer - Volume entier - WP, matériel d'essais d'aptitude, Supelco®

Description: Simple Nutrients in Seawater - Whole Volume - WP, Supelco®, Proficiency Testing Material, : N/A
Numéro de catalogue: PE3179-500ML
UOM: 1 * 500 mL
Fournisseur: Merck
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