| 1. | ethylenediamine and benzylamine are insufficient soluble at, e.g., －40°f.
乙二胺和苯甲胺，如在40F是不完全溶解的。 |
| 2. | ethylenediamine and benzylamine are insufficiently soluble at, e. g., －40°f.
乙二胺和苯甲胺，如在40F是不完全溶解的。 |
| 3. | Hygienic standard for ethylenediamine in the air of workplace
车间空气中乙二胺卫生标准 |
| 4. | Chemical reagent . ethylenediamine tetraacetic acid
化学试剂.乙二胺四乙酸 |
| 5. | Photographic grade ethylenediamine h2n . ch2 . ch2 . nh2
摄影级乙二胺 |
| 6. | Chemical reagent ethylenediamine tetraacetic acid , disodium salt dihydrate
化学试剂乙二胺四乙酸二钠 |
| 7. | Synthesis of carbon nanotubes via ethylenediamine - thermal reduction route
乙二胺溶剂热还原法制备碳纳米管 |
| 8. | Chemical reagent . ethylenediamine
化学试剂.乙二胺 |
| 9. | 1 - water quality - determination of aniline compounds - spectrophotometric method with n - 1 - naphthyl ethylenediamine
水质苯胺类化合物的测定n - |
| 10. | Workplace air - determination of aniline - naphthyl ethylenediamine dihydrochloride spectrophotometric method
车间空气中苯胺的盐酸萘乙二胺分光光度测定方法 |
