✦ LIBER ✦
Certification of national research center for certified reference materials (NRCCRM, Beijing) thermochemical standard benzoic acid
✍ Scribed by Li Shaofeng; Gao Peizhen; Yu Xiuhui; Li Xingya; He Xiheng
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 130 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0021-9614
No coin nor oath required. For personal study only.