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Du søkte etter: Media, preparerte for mikrobiologi

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-48047.

EPA 552 halogenated acetic acids mix, certified reference material, Supelco®

Beskrivelse: EPA 552 Halogenated Acetic Acids Mix, Supelco®, Certified reference material, 2000 mug/mL each component in methyl tert-butyl ether
Artikkenummer: 48047.
UOM: 1 * 1 Items
Produsent: Merck
Image Unavailable-861291.

PAH Mix 3, certified reference material, Supelco®

Beskrivelse: PAH Mix 3, Supelco®, Certified reference material, in methylene chloride: methanol (1:1) (varied)
Artikkenummer: 861291.
UOM: 1 * 1 Items
Produsent: Merck
Image Unavailable-861274.

Aroclor spike mix, analytical standard, Supelco®

Beskrivelse: Aroclor Spike Mix, Supelco®, Analytical standard, 100 mug/mL each component in acetone
Artikkenummer: 861274.
UOM: 1 * 1 Items
Produsent: Merck
Image Unavailable-CRM014-50G

Trace metals - baghouse dust, (CRM), Supelco®

Beskrivelse: Trace Metals - Baghouse Dust, Supelco®, Certified reference material, Pkg of 50 g
Artikkenummer: CRM014-50G
UOM: 1 * 50 g
Produsent: Merck
Image Unavailable-QC3179-500ML

Simple nutrients in seawater - Whole volume, (CRM), Supelco®

Beskrivelse: Simple Nutrients in Seawater - Whole Volume, Supelco®, Certified reference material
Artikkenummer: QC3179-500ML
UOM: 1 * 500 mL
Produsent: Merck
Image Unavailable-QC3381-500ML

Corrosivity/Sodium - whole volume, (CRM), Supelco®

Beskrivelse: Corrosivity/Sodium - Whole Volume, Supelco®, Certified reference material
Artikkenummer: QC3381-500ML
UOM: 1 * 500 mL
Produsent: Merck
Image Unavailable-QC1091-1.2G

Volatile residue - WP, (CRM), Supelco®

Beskrivelse: Volatile Residue - WP, Supelco®, Certified reference material
Artikkenummer: QC1091-1.2G
UOM: 1 * 1,2 g
Produsent: Merck
Image Unavailable-QC1153-2ML

Nitrite, (CRM), Supelco®

Beskrivelse: Nitrite, Supelco®, Certified reference material
Artikkenummer: QC1153-2ML
UOM: 1 * 2 mL
Produsent: Merck
Image Unavailable-86501-10X1ML

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

Beskrivelse: Test mixture 2 for apolar capillary columns according to Grob, Supelco®, for GC, ready-to-use
Artikkenummer: 86501-10X1ML
UOM: 1 * 10 Items
Produsent: Merck
Image Unavailable-BOD500-500ML

BOD calibration standards, (CRM), Supelco®

Beskrivelse: BOD calibration standard, Supelco®, Certified reference material, 1000 mg/l in water
Artikkenummer: BOD500-500ML
UOM: 1 * 500 mL
Produsent: Merck
Image Unavailable-QC1051-2ML

Complex Nutrients, (CRM), Supelco®

Beskrivelse: Complex Nutrients, Supelco®, Certified reference material
Artikkenummer: QC1051-2ML
UOM: 1 * 2 mL
Produsent: Merck
Image Unavailable-506559.

EPA 625 semivolatile calibration mix, analytical standard, Supelco®

Beskrivelse: EPA 625 Semivolatile Calibration Mix, Supelco®, Analytical standard, 1000 mug/mL each component in methylene chloride: benzene (3:1)
Artikkenummer: 506559.
UOM: 1 * 1 Items
Produsent: Merck
Image Unavailable-47261.

Semivolatile Acids Surrogate Spike Mix, certified reference material, Supelco®

Beskrivelse: Semivolatile Acids Surrogate Spike Mix, Supelco®, Certified reference material, 10000 mug/mL each component in methanol
Artikkenummer: 47261.
UOM: 1 * 1 Items
Produsent: Merck
Image Unavailable-48489.

EPA 8270 nitrosamines mix, certified reference material, Supelco®

Beskrivelse: EPA 8270 Nitrosamines Mix, Supelco®, Certified reference material, 2000 mug/mL each component in methanol
Artikkenummer: 48489.
UOM: 1 * 1 Items
Produsent: Merck
Image Unavailable-SQC014-100G

Nutrients in soil, (CRM), Supelco®

Beskrivelse: Nutrients in Soil, Supelco®, Certified reference material
Artikkenummer: SQC014-100G
UOM: 1 * 100 g
Produsent: Merck
Image Unavailable-502138.

EPA 8270/Appendix IX nitrosamines mix, certified reference material, Supelco®

Beskrivelse: EPA 8270/Appendix IX Nitrosamines Mix, Supelco®, Certified reference material, 2000 mug/mL each component in methanol
Artikkenummer: 502138.
UOM: 1 * 1 Items
Produsent: Merck
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