您要查找的是不是：
- 丁內酯-I（BL-I）butyrolactone Ⅰ (BL-Ⅰ)
- 丁內酯-Ⅰ（BL-Ⅰ）butyrolactone Ⅰ(BL-Ⅰ)
- 內internal
- 聚[碳酸（亞丙酯-CO-γ-丁內酯）酯]poly (propylene-co- γ-butyrolactone carbonate)
- 丁(surname)
- 丁內酯butyrolactone
- 內酯lactone
- γ丁內酯γ butyrolactone
- １５－羥基十五烷酸內酯15-hydroxypentadecanoic acid lactone
- 乙丙絕緣氯丁內套裸鋼絲編織鐵裝船用電力電纜,DA型EP. Rubber insulated PCP innersheathed steel wire braided shipboard power cable, Type DA
- 大環(huán)內酯large ring lactone
- 丙磺酸內酯propane sultone
- 阿蘭內酯alantolactone
- 螺內酯spironolactone
- γ－戊內酯γ-valerolactone
- ε－己內酯ε-caprolactone
- [藥]螺旋內酯固醇spironolactone
- β－丙醇酸內酯β-propiolactone
- 白果苦內酯ginkgolide
- 白蠟樹(shù)內酯fraxetin
