Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Chinese National Standard Category: Basic standards and general methods

English Title: Determination of the 13C/12C isotope ratio of ascorbic acid in vitamin C products
Chinese Title: 维生素C产品中抗坏血酸的稳定碳同位素比值(13C/12C)测定方法
Standard No.: T/CNFIA 142-2022
Category No.: X04
Issued by: CNFIA
Issued on: 2022-05-01
Implemented on:
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:5500 words
Similar Standards: GH/T 1386-2022   T/CCOA 30-2020   T/CNFIA 142-2022   DB46/T 557-2021   T/CCOA 31-2020   NY/T 3295-2018   NY/T 3299-2018   T/CIS 67002-2021   DB37/T 3817-2019   SN/T 2922-2011   NY/T 3297-2018   DB37/T 4009-2020   NY/T 3298-2018   DB37/T 3816-2019   T/GDAQI 048-2020   GB/T 9826-1988   T/GDAQI 047-2020   T/CIFST 003-2021   T/CIFST 004-2021   LS/T 6101-2002  
Back          Detail

Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Foryou Tech Co., Ltd. 2008-2020