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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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Product Image-REST31458

MA EPH aromatic hydrocarbon standard (17 components)

Numero del catalogo: (REST31458)
Proveedor: Restek
Descripción: MA EPH aromatic hydrocarbon standard, 1000 µg/ml each in methylene chloride, 1 ml/ampoule
UOM: 1 * 1 mL
Image Unavailable-PROONIST-97B

Elemental analysis standards, flint clay - constituent elements, NIST-97B

Numero del catalogo: (PROONIST-97B)
Proveedor: LGC Standards PROMOCHEM
Descripción: This standard reference material is intended for use in the determination of constituent elements in clay and material of similar matrix. Powdered clay was air-dried, ball-milled and blended to ensure homogeneity.
UOM: 1 * 60 g
Product Image-REST31034

611 Haloethers calibration mix (5 components)

Numero del catalogo: (REST31034)
Proveedor: Restek
Descripción: Haloethers calibration mix contains bis(2-chloroethoxy)methane, bis(2-chloroethyl)ether, 4-bromophenyl phenyl ether, 4-chlorophenyl phenyl ether, 2,2'-oxybis(1-chloropropane).
UOM: 1 * 1 UN
Product Image-REST30049

Individual VOA surrogate and internal standards for EPA methods

Proveedor: Restek
Descripción: α,α,α-Trifluoro toluene in purge-and-trap grade methanol, 2000 µg/ml

Product Image-REST31826

Method 525.2 surrogate standard mix

Numero del catalogo: (REST31826)
Proveedor: Restek
Descripción: This mix contains 2-nitro-m-xylene, perylene-d12, pyrene-d10 and triphenylphosphate.
UOM: 1 * 1 Ampoul
Image Unavailable-CMPLCOD50.L1

Chemical Oxygen Demand COD 50 mg/L Calibration Standard

Numero del catalogo: (CMPLCOD50.L1)
Proveedor: CUSTOM MADE CHEMICALS LAB
Descripción: Chemical oxygen demand COD 50 mg/L calibration standard, : N/A, Calibration standard
UOM: 1 * 100 mL

New Product


Image Unavailable-PROOVHG-QWPCR6-15

Standards for water pollution QC check, hexavalent chromium, VHG

Numero del catalogo: (PROOVHG-QWPCR6-15)
Proveedor: LGC Standards PROMOCHEM
Descripción: This solution is intended for use as a quality control check for methods related to hexavalent chromium.
UOM: 1 * 15 mL
Image Unavailable-PROOVHG-QWPPHEN-2

Standards for water pollution QC check, total phenolics, VHG

Numero del catalogo: (PROOVHG-QWPPHEN-2)
Proveedor: LGC Standards PROMOCHEM
Descripción: This solution is intended for use as a quality control check for methods related to total phenolics.
UOM: 1 * 2 mL
Image Unavailable-PROOG-TOTKJN1K-500

Standards for water analysis, total kjeldahl nitrogen standard, VHG

Numero del catalogo: (PROOG-TOTKJN1K-500)
Proveedor: LGC Standards PROMOCHEM
Descripción: This standard solution is intended for use as a calibration standard for total kjeldahl nitrogen (TKN).
UOM: 1 * 1 UN
Image Unavailable-PROOVHG-BOD200A

BOD standard solutions, VHG

Numero del catalogo: (PROOVHG-BOD200A)
Proveedor: LGC Standards PROMOCHEM
Descripción: The standard solution is intended for use as a glucose-glutamic acid standard check solution for biochemical oxygen demand (BOD) in APHA Method 5210 B.
UOM: 1 * 100 mL
Image Unavailable-REST32542

EPA Method 525.3 OCP Cal Standard, 500 µg/ml, Acetone, 1 ml/Ampul

Numero del catalogo: (REST32542)
Proveedor: Restek
Descripción: Developed specifically for EPA Method 525.3.
UOM: 1 * 1 UN
Image Unavailable-PROONIST-1884B

Elemental analysis standards, portland cement (Ivory)

Numero del catalogo: (PROONIST-1884B)
Proveedor: LGC Standards PROMOCHEM
Descripción: These are intended primarily for the evaluation and calibration of methods for analysis of cements and materials of similar matrix.
UOM: 1 * 5 UN
Product Image-REST31035

612 Chlorinated hydrocarbons calibration mix (9 components)

Numero del catalogo: (REST31035)
Proveedor: Restek
Descripción: 612 Chlorinated hydrocarbons calibration mix contains 2-chloronaphthalene, 1,2-dichlorobenzene, 1,3-dichlorobenzene, 1,4-dichlorobenzene, hexachlorobenzene, hexachlorobutadiene, hexachlorocyclopentadiene, hexachloroethane, 1,2,4-trichlorobenzene.
UOM: 1 * 1 mL
Image Unavailable-PROOVHG-QWPOG-23

Standards for water pollution QC check, oil and grease concentrate, VHG

Numero del catalogo: (PROOVHG-QWPOG-23)
Proveedor: LGC Standards PROMOCHEM
Descripción: This material is designed for use as a quality control check for EPA method 1664. This standard is prepared in solvent n-propanol but not preserved.
UOM: 1 * 23 mL

Certificados


Image Unavailable-PROONIST-694

Elemental analysis standards, phosphate rock, western, NIST-694

Numero del catalogo: (PROONIST-694)
Proveedor: LGC Standards PROMOCHEM
Descripción: This standard material is intended to use in validating analytical methods and in calibrating instruments used in the analysis of phosphate rock, fertilisers and similar materials.
UOM: 1 * 90 g
Image Unavailable-PROONIST-1646A

Estuarine sediment standard - metals, NIST-1646A

Numero del catalogo: (PROONIST-1646A)
Proveedor: LGC Standards PROMOCHEM
Descripción: NIST-1646A, estuarine sediment - metals, : N/A
UOM: 1 * 70 g
Consulta de precio
El stock para este material es limitada pero puede estar disponible en un almacén cerca de usted. Por favor, asegúrese de que ha iniciado sesión en la web para que el stock disponible se puede mostrar. Si el call sigue apareciendo y usted necesita ayuda, por favor llámenos al 902 222 897 o por email en webshop.es@avantorsciences.com.
El stock para este material es limitada pero puede estar disponible en un almacén cerca de usted. Por favor, asegúrese de que ha iniciado sesión en la web para que el stock disponible se puede mostrar. Si el call sigue apareciendo y usted necesita ayuda, por favor llámenos al 902 222 897 o por email en webshop.es@avantorsciences.com.
Este producto se trata de un artículo regulado sometido a normativa que restringe su venta. Si procede, nos pondremos en contacto con usted para solicitarle la licencia o declaración de uso necesaria para poder proceder al suministro del producto.
Este producto se trata de un artículo regulado sometido a normativa que restringe su venta.
Si procede, nos pondremos en contacto con usted para solicitarle la licencia o declaración de uso necesaria para poder proceder al suministro del producto.
Este producto ha sido bloqueado por su organización. Por favor, pónganse en contacto con su departamento de compras para obtener más información.
El producto original ya no está disponible. Su sustituto se muestra a continuación.
El producto(s) marcados con este símbolo están descatalogados - se venden hasta acabar stock. Pueden encontrar alternativas buscando con el número de catálogo VWR listado arriba. Si necesita más ayuda, por favor llame al Servicio de atención al cliente de VWR al 902.222.897.
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