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VWR®, COD calibration standards

VWR®, COD calibration standards

COD standard solution, 2000 mg/L, Plastic bottle, 500 mL
Catalog # 85054.260
CertificatesSDS
Supplier:   VWR Chemicals
VWR®, COD calibration standards
Catalog # 85054.260
Supplier:  VWR Chemicals
CAS Number:  
VWR®, COD calibration standards
VWR®, COD calibration standards

COD standard solution, 2000 mg/L, Plastic bottle, 500 mL

Specifications
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Specifications
CAS Number:  
Price
1.160,00 kr
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1 * 500 mL
Product Details & Documents

These standards are ideal to use as control standards for COD measurements to verify that correct analysis for COD has taken place.

Achieving an acceptable result for a control standard will improve confidence in sample readings for this important environmental parameter.

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Specifications

Specifications

  • Koncentration:
    2000 mg/L
  • Pakning:
    Plastic bottle
  • Pakn:
    500 mL
  • Beskrivelse:
    COD standard solution

Specifications

   
Acetonitril, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments

  #: 83639.320

Supplier: VWR Chemicals

Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

  #: 20864.320

Supplier: VWR Chemicals

VWR®, Transfer Pipettes, High Performance

  #: 612-1681

Supplier: VWR Collection

Acetone ≥99%, TECHNICAL

  #: 20063.365

Supplier: VWR Chemicals

VWR®, Nitril handsker, NITRILE

  #: 112-2371

Supplier: VWR Collection

VWR®, Serologiske pipetter, Standard type

  #: 612-3700

Supplier: VWR Collection

Acetonitril ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

  #: 83640.320

Supplier: VWR Chemicals

VWR®, Ansigtsservietter

  #: 115-0600

Supplier: VWR Collection

Handsker, nitril, Kimtech™ Purple Nitrile™

  #: 112-4847

Supplier: Ansell

Acetonitril ≥99.9%, LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®

  #: 1.00030.2500

Supplier: Merck

pH-teststrimler, MQuant®, Supelco®

  #: 1.09535.0001

Supplier: Merck

Sealing film for manual application, Parafilm® M

  #: 291-0057

Supplier: HEATHROW

VWR® NITRILE LIGHT, Nitrile Gloves

  #: 112-2754

Supplier: VWR Collection

Vand, HiPerSolv CHROMANORM® for HPLC

  #: 23595.328

Supplier: VWR Chemicals

Natriumhydroxid 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM Reag. Ph. Eur. volumetric solution

  #: 31770.294

Supplier: VWR Chemicals

VWR® AVS TITRINORM, bufferopløsninger, 20 °C

  #: 32096.291

Supplier: VWR Chemicals

Vand, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

  #: 83645.320

Supplier: VWR Chemicals

Buffer solutions, ready to use, referenced at 20 °C, Certipur®, Supelco®

  #: 1.09439.1000

Supplier: Merck

VWR® Nitrile Extra Light, Nitrile Gloves

  #: 112-4195

Supplier: VWR Collection

epT.I.P.S.® Bulk - Pipette Tips

  #: 613-3508

Supplier: EPPENDORF