您要查找的是不是：
- N-乙基哌嗪 N-Ethylpiperazine
- 乙基哌嗪 N-ethylpiperazine
- 用N-2-羟乙基哌嗪-N'-2-乙基磺酸制备的pH 6.8-8.2的缓冲液 HEPES buffer
- 基 radical
- N-2-羟乙基哌嗪-N'-2-乙烷磺酸 N-2-hydroxyethylpiperazine-N'-2-ethanesullfonic acid
- 1-乙氧羰基哌嗪 1-ethoxycarbonyl piperazine
- 羟乙基哌嗪乙磺酸 HEPES; hydroxyethyl piperazine ethanesulfonic acid
- 萘替米星，N'-乙基西索米星，立克菌星，乙基西梭霉素，乙基紫苏霉素 Netilyn; Netromycin
- 苄基哌嗪 1-benzyl-piperazine
- 氟乙基 fluoroethyl
- 利福定，异丁哌力复霉素，利康霉素，异丁基哌嗪利福霉素 R-76-1; Rifandin
- 乙基汞 ethylmercury
- N-乙基哌啶 N-ethylpiperidine
- 双溴丙基哌嗪 pipobroman; vercyte
- 羧乙基化 carboxyethylation
- 1,4-二亚硝基哌嗪 1,4-dinitrosopiperazine; DNP
- N-二甲氨乙基 Phenhenzamine
- 异丁基哌嗪利福霉素 rifamdin
- 乙基黄药 ethyl xanthate
- N-乙基苯丙胺 N-ethylamphetamine
