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Chromium(VI) ICP Standard, 1mL = 1mg Cr (1,000ppm Cr)(NH4)2Cr2O7 in 3% HCl, Ricca Chemical


Quantity 500mL
Packaging Poly natural

Manufacturer: ricca chemical company  PCR61KH-500

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Catalog No. PCR61KH-500

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Description & Specifications

Chemical Identifiers

Packaging Poly natural
Quantity 500mL
Chemical Name or Material Chromium(VI) ICP Standard
CAS 7732-18-5
CAS Min % 94.0
CAS Max % 98.0
CAS 7647-01-0
CAS Min % 3.34
CAS Max % 3.48
CAS 7789-09-5
CAS Min % 0.23
CAS Max % 0.24
Physical Form Clear, yellow-orange liquid
Concentration or Composition (by Analyte or Components) 1mL = 1mg Cr (1, 000ppm Cr)(NH4)2Cr2O7 in 3% HCl
Shelf Life 18 months

Specifications

Chemical Name or Material Chromium(VI) ICP Standard
CAS 7732-18-5
CAS Min % 94.0
CAS Max % 98.0
CAS 7647-01-0
CAS Min % 3.34
CAS Max % 3.48
CAS 7789-09-5
CAS Min % 0.23
CAS Max % 0.24
Physical Form Clear, yellow-orange liquid
Accessories

18 months