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  6. Hexavalent Chromium ICP Standard, 1000 ppm Cr6+ in 3% HCl, Ricca Chemical

Hexavalent Chromium ICP Standard, 1000 ppm Cr6+ in 3% HCl, Ricca Chemical
SDP

Catalog No. PCR61KH500
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Quantity:
100 mL
500 mL
Packaging:
Natural LDPE Bottle
Natural Poly Bottle

Chemical Identifiers

CAS 7789-09-5, 7647-01-0, 7732-18-5
Molecular Formula Cr2H8N2O7
Molecular Weight (g/mol) 252.06
InChI Key JOSWYUNQBRPBDN-UHFFFAOYSA-P
PubChem CID 24600
IUPAC Name diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
SMILES [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]

Specifications

Packaging Natural Poly Bottle
CAS Min % 94.0, 3.34, 0.23
CAS Max % 98.0, 3.48, 0.24
Physical Form Liquid
Color Orange/Yellow
Boiling Point 100°C
Type Standard
Quantity 500 mL
Concentration or Composition (by Analyte or Components) 1mL = 1mg Cr (1, 000ppm Cr)(NH4)2Cr2O7 in 3% HCl
Chemical Name or Material Chromium(VI) ICP Standard

Safety and Handling

ShelfLife 18 months
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