精细化学品-Fine Chemicals
- 2020-10-18Hexamethyldisilazane
- 2020-10-181,1'-Carbonyldiimidazole
- 2020-10-181,1'-Thiocarbonyldiimidazole
- 2020-10-18TES
- 2020-10-18BSTFA
- 2021-10-25Choline glycerophosphate
- 2020-10-18Lecithin
- 2020-10-18BSTFA
- 2020-10-18Acetyl trans-resveratrol