HG/T 3444-1976
Chemical reagent.Chromium trioxide (English Version)
- Standard No.
- HG/T 3444-1976
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Chemical Industry
- Status
- 2004-05
- Replace By
- HG/T 3444-2003
- Latest
- HG/T 3444-2003
- Scope
- This reagent is a dark red needle-shaped or triangular crystal, soluble in water.
HG/T 3444-1976 history
- 2004 HG/T 3444-2003 Chemical reagent.Chromium trioxide
- 1970 HG/T 3444-1976 Chemical reagent.Chromium trioxide
