Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
JB/T 14047-2021 |
Specification for ZG13Cr9Mo2Co1NiVNbNB heat-resistant steel castings for ultra-supercritical steam turbines {译} 超超临界汽轮机用ZG13Cr9Mo2Co1NiVNbNB耐热钢铸件 技术条件 |
China Machinery Industry
Standards 13C |
English PDF |
HG/T 5941-2021 |
Stable isotope 13C labeled octanoic acid{译} {译} 稳定同位素13C标记的辛酸 |
China Chemistry Industry
Standards 13C |
English PDF |
QB/T 4852-2015 |
Determination of the carbon isotope ratio(13C/12C)of CO2 in sparkling wines. Method using isotope ratio mass spectrometry 起泡葡萄酒中二氧化碳的稳定碳同位素比值(13c/12c)测定方法 稳定同位素比值质谱法 |
China Light Industry
Standards 13C |
English PDF |
QB/T 4854-2015 |
Determination of the carbon isotope ratio (13C/12C) of total sugar and pulp in orange juice. Method using isotope ratio mass spectrometry 橙汁中总糖和果肉的稳定碳同位素比值(13c/12c)测定方法 稳定同位素比值质谱法 |
China Light Industry
Standards 13C |
English PDF |
HG/T 4366-2012 |
Stable isotope 13C, 15N labelled semicarbazide 稳定性同位素13c、15n双标记-氨基脲 |
China Chemical Industry
Standards 13C |
English PDF |
HG/T 4138-2010 |
Stable isotope 13C labelled urea 稳定性同位素13c-尿素 |
China Chemical Industry
Standards 13C |
English PDF |
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