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02776 Sigma-Aldrich

Cobalt atomic spectroscopy standard concentrate 1.000 g Co

for ICP, for 1 l standard solution (content 1.000 g/l), ampule

Synonym: Cobalt(II) nitrate solution

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Properties

Related Categories 1.00 g/L, AAS, AAS Concentrates, Additional Standards, Analytical Standards,
grade   for ICP
InChI Key   GUTLYIVDDKVIGB-UHFFFAOYSA-N
quality   ampule
shelf life   limited shelf life, expiry date on the label
solubility   H2O: soluble
cation traces   Ag: ≤0.05 mg/kg
  Al: ≤0.1 mg/kg
  Ba: ≤0.05 mg/kg
  Be: ≤0.05 mg/kg
  Ca: ≤0.1 mg/kg
  Cd: ≤0.1 mg/kg
  Cr: ≤0.1 mg/kg
  Cu: ≤0.1 mg/kg
  Fe: ≤0.1 mg/kg
  Mg: ≤0.1 mg/kg
  Mn: ≤0.1 mg/kg
  Mo: ≤0.1 mg/kg
  Ni: ≤0.5 mg/kg
  Sn: ≤0.1 mg/kg
  Sr: ≤0.05 mg/kg
  Ti: ≤0.05 mg/kg
  V: ≤0.05 mg/kg
  Zn: ≤0.1 mg/kg
  Zr: ≤0.3 mg/kg

Description

Preparation Note

prepared with Co(NO3)2.6H2O and HNO3 (~0.5 M)

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
UN 3264 8/PG 3
WGK Germany 
2

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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