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  6. Hafnium AA Standard, 1000 ppm Hf in 3% HNO3/tr HF, Ricca Chemical

Hafnium AA Standard, 1000 ppm Hf in 3% HNO3/tr HF, Ricca Chemical
SDP

Catalog No. AHF1KN500
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Quantity:
100 mL
500 mL
Packaging:
Natural LDPE Bottle
Natural Poly Bottle

Chemical Identifiers

CAS 12055-23-1, 7697-37-2, 7664-39-3, 7732-18-5
Molecular Formula HfO2
Molecular Weight (g/mol) 210.49
MDL Number MFCD00003565
InChI Key WIHZLLGSGQNAGK-UHFFFAOYSA-N
IUPAC Name hafnium(4+) dioxidandiide
SMILES [O--].[O--].[Hf+4]

Specifications

Packaging Natural Poly Bottle
CAS Min % 93.0, 4.49, 0.11, 0.09
CAS Max % 97.0, 4.67, 0.11, 0.1
Odor Odorless
Color Colorless
pH < 2
Melting Point Approximately 0°C
Type Standard
Quantity 500 mL
Concentration or Composition (by Analyte or Components) 1mL = 1mg Hf (1, 000ppm Hf)Hf in 3% HNO3 / tr HF
Chemical Name or Material Hafnium AA Standard
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Safety and Handling

ShelfLife 24 months
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