Du sökte efter: Standarder för miljöanalys

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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Beskrivning: Clean Loam Soil, Supelco®
Artikel nummer : CLNLOAM6-100G
UOM: 1 * 100 g
Leverantör: Merck


Beskrivning: Clean Sandy Loam, Supelco®
Artikel nummer : CLNSOIL3-250G
UOM: 1 * 250 g
Leverantör: Merck


Beskrivning: Anions - Sandy Loam 1, Supelco®, Certified reference material, Pkg of 50 g
Artikel nummer : CRM700-50G
UOM: 1 * 50 g
Leverantör: Merck


Beskrivning: Low Level Anions - Whole Volume, Supelco®
Artikel nummer : RTC000023-500M
UOM: 1 * 500 mL
Leverantör: Merck


Beskrivning: Low Level Total Phosphorus - QC, Supelco®
Artikel nummer : RTC000025-2ML
UOM: 1 * 2 mL
Leverantör: Merck


Beskrivning: EPA 8040A Phenol Calibration Mix, Supelco®, Analytical standard, 500 mug/mL each component in isopropanol
Artikel nummer : 47899.
UOM: 1 * 1 Items
Leverantör: Merck


Beskrivning: EPA 552.2 Acids Calibration Mix, Supelco®, Certified reference material, in methyl tert-butyl ether (varied)
Artikel nummer : 47787.
UOM: 1 * 1 Items
Leverantör: Merck


Beskrivning: EPA 8270 GC-MS Tuning Solution, Supelco®, Certified reference material, 50 mug/mL each component in dichloromethane
Artikel nummer : 47387.
UOM: 1 * 1 Items
Leverantör: Merck


Beskrivning: Nonionic Surfactants, Supelco®, Certified reference material
Artikel nummer : QC1197-20ML
UOM: 1 * 20 mL
Leverantör: Merck


Beskrivning: Metals in Soil, Supelco®, Certified reference material
Artikel nummer : SQC001-30G
UOM: 1 * 30 g
Leverantör: Merck


Beskrivning: Herbicides I - WS, Supelco®, Proficiency Testing Material
Artikel nummer : PE1486-2ML
UOM: 1 * 2 mL
Leverantör: Merck


Beskrivning: Total nitrogen standard, VWR®, 1000 mg/L
Artikel nummer : 91274.180
UOM: 1 * 100 mL
Leverantör: VWR Chemicals

Beskrivning: Total nitrogen standard, VWR®, 100 mg/L
Artikel nummer : 91273.180
UOM: 1 * 100 mL
Leverantör: VWR Chemicals

Beskrivning: Nitrogen (total) standard solution, Supelco®, 12,0 mg/L N, Matris: H₂O, För testkit: 1.00613; 1.14537; 1.14763, pH-område: 5 - 7
Artikel nummer : 1.25044.0100
UOM: 1 * 100 mL
Leverantör: Merck

Beskrivning: Nitrogen (total) standard solution, Supelco®, 100 mg/L N, Matris: H₂O, För testkit: 1.14763, pH-område: 5 - 7
Artikel nummer : 1.25045.0100
UOM: 1 * 100 mL
Leverantör: Merck

Beskrivning: Nitrogen (total) standard solution, Supelco®, 2,50 mg/L N, Matris: H₂O, För testkit: 1.00613; 1.14537, pH-område: 5 - 7
Artikel nummer : 1.25043.0100
UOM: 1 * 100 mL
Leverantör: Merck