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CHEMetrics™ COD Reagent Vials

Contain premeasured reagents for accurate, economical determination of COD

Brand:  CHEMetrics™ K7361S

UNSPSC : 41120000

Code : A0

Additional Details : CAS Number : 7664-93-9 Weight : 0.30000kg Transport : UN number : 1830 Chem class : 1a Pack group : II

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Product Code. 11803520

  • £68.75 / 0.08 L


Estimated Shipment
02-06-2017
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Specifications

Description

  • No need to modify or recalibrate existing equipment or procedures
  • Optical-quality glass for accuracy
  • Available in mercury and mercury-free versions
  • Screw caps lined with PTFE for inertness
  • Standard 5/8 in. (16mm) diameter for compatibility with standard COD reactors and spectrophotometers; can also be used in micro-COD reactors
  • Follow the EPA-approved method for compliance reporting and use potassium dichromate as the oxidizing agent, silver sulfate as the catalyst, and mercury chloride to remove chloride interference
  • Mercury-free version uses the same oxidizing agent and catalyst without the chloride compensator

Description & Specifications

Specifications

>64% Sulfuric Acid, <34% Deionized Water, <1% Mercuric Sulfate, <1% Silver Sulfate, <0.5% Potassium Dichromate
Premeasured reagents for accurate, economical determination of COD, determination of the oxidizable organic matter content of wastewater
PTFE
Mercury-free
0 to 1500ppm
Instruction book
25.0
Documentation

Technical Documents