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Environmental Testing Standards

Reference and calibration standards for environmental testing protocols; includes water, wastewater, EPA, TOC, DOD and other laboratory and environmental chemical standards.
Environmental Chemical Standards (869)
EPA Methods Standards (493)
Contract Laboratory Program Standards (35)
Wastewater Standards (26)
TOC Standards (16)
Drinking Water Standards (15)
Carbon Oxygen Demand Standards (12)

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1

Total Organic Carbon (TOC), standard solution, Specpure™ 1000μg/mL

KHC8H4O4 in H2O

EDGE
Numero MDL MFCD00133992
Nota nome 1000μg/mL
Colore Incolore
Formula molecolare KHC8H4O4 in H2O
Forma fisica Liquid
Odore Characteristic
Conservazione consigliata Ambient temperatures
TSCA Yes
Materiale o nome chimico Total Organic Carbon
Solubilità Miscible with water
2

COD Standard Solution, 1000mg/L, Reagecon™
BIOPHARMA

3

Thermo Scientific™ COD (Chemical Oxygen Demand) Calibration Standards for AQUAfast Colorimeters

Use these calibration standards to check your colorimeter instrument operations before measuring COD chemistries, for example in environmental and wastewater monitoring.

Quantità 475 mL
Da utilizzare con (apparecchiatura) AQUAfast Colorimeter
Industry Type Environmental Testing,Wastewater Monitoring
Certificazione/Conformità EPA
4

Acetonitrile, for HPLC-MS

CAS: 75-05-8 Formula molecolare: C2H3N Numero MDL: 1878 InChI Key: WEVYAHXRMPXWCK-UHFFFAOYSA-N PubChem CID: 6342 ChEBI: CHEBI:38472 IUPAC Name: acetonitrile SMILES: CC#N

Numero MDL 1878
PubChem CID 6342
Formula molecolare C2H3N
CAS 75-05-8
ChEBI CHEBI:38472
SMILES CC#N
IUPAC Name acetonitrile
InChI Key WEVYAHXRMPXWCK-UHFFFAOYSA-N
5

Fisher Chemical™ TOC Standard Solution 10 mg/L

Known-carbon reference solutions used to calibrate TOC analyzers, ensuring accurate measurement of organic carbon in water samples.

8

Perfluorooctanesulfonic acid 100 μg/mL in Methanol:Water, Dr. Ehrenstorfer

Discover Dr. Ehrenstorfer’s certified reference materials: available in multiple formats, including multi-component regulatory mixtures, to power your food and environmental analysis with traceable, ISO-accredited quality

9

HJ 894-2017 C7 to C40 n-Alkanes Mixture 159 1000 μg/mL in n-Hexane, Dr. Ehrenstorfer

Discover Dr. Ehrenstorfer’s certified reference materials: available in multiple formats, including multi-component regulatory mixtures, to power your food and environmental analysis with traceable, ISO-accredited quality

10

Perfluorooctanoic acid 100 μg/mL in Methanol:Water, Dr. Ehrenstorfer

Discover Dr. Ehrenstorfer’s certified reference materials: available in multiple formats, including multi-component regulatory mixtures, to power your food and environmental analysis with traceable, ISO-accredited quality

11

Polynuclear Aromatic Hydrocarbons Combination Mix, SPEX CertiPrep™

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

12

Total Organic Carbon Standard, Reagecon™
BIOPHARMA

13

System Suitability Set to USP for Total Organic (TOC) suitable For Use With Sievers 900/M9 Analyzers, Reagecon

Extremely pure and specific product made from ultra-pure raw materials using a proprietary process.

14

Alternate Metals 3 For AA and ICP, SPEX CertiPrep™

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

Da utilizzare con (apparecchiatura) AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
Tecnica AA,ICP
Pericolo per la salute 1 Causes skin irritation, serious eye irritation
Imballaggio Triple-leached LDPE bottle
Nota nome For ICP/AA Alternate Water Pollution and Wastewater Standard
Concentration or Composition Notes Up to 68 elements are scanned with found values for ICP and ICP-MS standards. The found value of the trace metallic impurities is reported on the Certificate of Analysis.
Tipo Certified Reference Material
Concentration or Composition (by Analyte or Components) Components in 2% HNO3:
Ca    •500μg/mL
Mg    •100μg/mL
K    •100μg/mL
Na    •500μg/mL
Conservazione consigliata Ambient
DOT Information Hazardous
Materiale o nome chimico Alternate Metals Standard 3
Grado Environmental
Solvent or Matrix 2% HNO3
15

5000 ppm Chemical Oxygen Demand Standard, Reagecon
BIOPHARMA

Can be used to calibrate, control, verify or validate all COD test methods.