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Esta buscando: Estándar par análisis medioambiental

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-PE1223-2ML

PAHs (Low Level) - WP, Supelco®, Proficiency Testing Material, Concentrate for dilution to 1L

Descripción: PAHs (Low Level) - WP, Supelco®, Proficiency Testing Material, Concentrate for dilution to 1L
Numero del catalogo: PE1223-2ML
UOM: 1 * 2 mL
Proveedor: Merck
Image Unavailable-QC3179-500ML

Simple Nutrients in Seawater - Whole Volume, Supelco®, Certified reference material

Descripción: Simple Nutrients in Seawater - Whole Volume, Supelco®, Certified reference material
Numero del catalogo: QC3179-500ML
UOM: 1 * 500 mL
Proveedor: Merck
Image Unavailable-QC3381-500ML

Corrosivity/Sodium - Whole Volume, Supelco®, Certified reference material

Descripción: Corrosivity/Sodium - Whole Volume, Supelco®, Certified reference material
Numero del catalogo: QC3381-500ML
UOM: 1 * 500 mL
Proveedor: Merck
Image Unavailable-QC1549-2ML

Dissolved Oxygen, Supelco®, Certified reference material

Descripción: Dissolved Oxygen, Supelco®, Certified reference material
Numero del catalogo: QC1549-2ML
UOM: 1 * 2 mL
Proveedor: Merck
Image Unavailable-SPE014-100G

Nutrients in Soil - PT, Supelco®, Proficiency Testing Material

Descripción: Nutrients in Soil - PT, Supelco®, Proficiency Testing Material
Numero del catalogo: SPE014-100G
UOM: 1 * 100 g
Proveedor: Merck
Image Unavailable-48047.

EPA 552 Halogenated Acetic Acids Mix, Supelco®, Certified reference material, 2000 mug/mL each component in methyl tert-butyl ether

Descripción: EPA 552 Halogenated Acetic Acids Mix, Supelco®, Certified reference material, 2000 mug/mL each component in methyl tert-butyl ether
Numero del catalogo: 48047.
UOM: 1 * 1 UN
Proveedor: Merck
Image Unavailable-CRM031-40G

Trace Metals - Sewage Sludge 3, Supelco®, Pkg of 40 g (dry)

Descripción: Trace Metals - Sewage Sludge 3, Supelco®, Pkg of 40 g (dry)
Numero del catalogo: CRM031-40G
UOM: 1 * 40 g
Proveedor: Merck

Certificados


Image Unavailable-CRM308-30G

BTEX - Loamy Sand 1, Supelco®, Certified reference material, Pkg of 30 g

Descripción: BTEX - Loamy Sand 1, Supelco®, Certified reference material, Pkg of 30 g
Numero del catalogo: CRM308-30G
UOM: 1 * 30 g
Proveedor: Merck
Image Unavailable-CRM355-100G

TPH - Sandy Loam 1, Supelco®, Certified reference material, Pkg of 100 g

Descripción: TPH - Sandy Loam 1, Supelco®, Certified reference material, Pkg of 100 g
Numero del catalogo: CRM355-100G
UOM: 1 * 100 g
Proveedor: Merck
Image Unavailable-CRM360-100G

TPH - Sandy Loam 4, Supelco®, Pkg of 100 g

Descripción: TPH - Sandy Loam 4, Supelco®, Pkg of 100 g
Numero del catalogo: CRM360-100G
UOM: 1 * 100 g
Proveedor: Merck
Image Unavailable-PE1280-1.2ML

Pesticides 1 - WP, Supelco®, Proficiency Testing Material, 1 mL for dilution up to 1L

Descripción: Pesticides 1 - WP, Supelco®, Proficiency Testing Material, 1 mL for dilution up to 1L
Numero del catalogo: PE1280-1.2ML
UOM: 1 * 1,2 mL
Proveedor: Merck
Image Unavailable-CRM014-50G

Trace Metals - Baghouse Dust, Supelco®, Certified reference material, Pkg of 50 g

Descripción: Trace Metals - Baghouse Dust, Supelco®, Certified reference material, Pkg of 50 g
Numero del catalogo: CRM014-50G
UOM: 1 * 50 g
Proveedor: Merck
Image Unavailable-48950-U

EPA 502 Internal Standard Mix, Supelco®, Certified reference material, 2000 mug/mL each component in methanol

Descripción: EPA 502 Internal Standard Mix, Supelco®, Certified reference material, 2000 mug/mL each component in methanol
Numero del catalogo: 48950-U
UOM: 1 * 1 UN
Proveedor: Merck
Image Unavailable-48948.

EPA 524 Internal Standard Mix, Supelco®, Certified reference material, 2000 mug/mL each component in methanol

Descripción: EPA 524 Internal Standard Mix, Supelco®, Certified reference material, 2000 mug/mL each component in methanol
Numero del catalogo: 48948.
UOM: 1 * 1 UN
Proveedor: Merck
Image Unavailable-48469.

EPA 8270 Organophosphorus Pesticides Mix, Supelco®, Certified reference material, 2000 mug/mL each component in hexane: acetone (80:20)

Descripción: EPA 8270 Organophosphorus Pesticides Mix, Supelco®, Certified reference material, 2000 mug/mL each component in hexane: acetone (80:20)
Numero del catalogo: 48469.
UOM: 1 * 1 UN
Proveedor: Merck
Image Unavailable-86501-1ML

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

Descripción: Test mixture 2 for apolar capillary columns according to Grob, Supelco®, for GC, ready-to-use
Numero del catalogo: 86501-1ML
UOM: 1 * 1 mL
Proveedor: Merck
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