- 询价
- 爱必信(Absin)
- 中国
- abs47016466
- 2025年07月13日
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- 库存：
99
- 供应商：
爱必信（上海）生物科技有限公司
- 规格：
250mg
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文献和实验?cyanoethylthio group is effected by treatment with 2,4,6?triisopropybenzenesulfonyl chloride and triethylamine to give a 6?(2,4,6?triisopropylbenzenesulfonic acid) ester intermediate. Reaction of this key intermediate with 3?mercaptoproprionitrile
Hard Agar Medium for Egg Collection Plates
350 milliliters 10% p-Hydroxy-benzoic acid methyl ester in 95% ethanol 38 milliliters Cooking instructions Mix water, agar and syrup. Boil until agar
Picolinyl esters for the structural determination of fatty acids by GC/MS
termiunus and migration of double bonds. The spectra of picolinyl esters, on the other hand, contain fragment ions that provide this information. The esters are synthesized by reaction of the acids with thionyl chloride to form the acid chloride
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