SN/T 4310-2015
Determination of chloride,nitrate and sulphate in phosphoric acid for import and export.Ion chromatography (English Version)
- Standard No.
- SN/T 4310-2015
- Language
- Chinese, Available in English version
- Release Date
- 2015
- Published By
- Professional Standard - Commodity Inspection
- Latest
- SN/T 4310-2015
- Scope
- This standard specifies the ion chromatography method for the determination of chloride ions, nitrate ions, and sulfate ions in imported and exported phosphoric acid. This standard is applicable to the determination of chloride ions, nitrate ions, and sulfate ions in imported and exported phosphoric acid. The scope of application of this standard: chloride ions are 0.03 mg/kg~100 mg/kg; nitrate ions are 0.03 mg/kg~100 mg/kg; sulfate ions are 0.10 mg/kg~150 mg/kg.
SN/T 4310-2015 history
- 2015 SN/T 4310-2015 Determination of chloride,nitrate and sulphate in phosphoric acid for import and export.Ion chromatography
