色综合合久久天天给综看,天天干天天在线,日本免费大黄在线观看,天天干影院,性感黑丝美女视频,美女视频在线看网址,超高清美女视频


首頁>化工字典>按產(chǎn)品名稱排序

 產(chǎn)品排序

按產(chǎn)品名稱排序
按CAS 登錄號排序
按字母排序

 熱門搜索

 化工字典

CAS號 中文名稱 英文名稱
154566-69-5 3-溴-2-甲基-5-噻吩硼酸 3-Bromo-2-methyl-5-thienylboronic acid
72551-53-2 1-芐基-4-哌啶甲酸乙酯 1-Benzylpiperidine-3-carboxylic acid ethyl ester
169448-87-7 (R)-1-Boc-2-(羥甲基)哌嗪 (R)-1-Boc-2-(hydroxymethyl)piperazine
1030377-21-9 (S)-1-Boc-2-(羥甲基)哌嗪 (S)-1-Boc-2-(hydroxymethyl)piperazine
928025-63-2 (R)-1-N-Boc-3-異丙基哌嗪 (R)-1-N-Boc-3-isopropylpiperazine
475272-54-9 (S)-1-N-Boc-3-異丙基哌嗪 (S)-1-N-Boc-3-isopropylpiperazine
100707-39-9 5-溴-2-甲基-4-嘧啶甲酸 5-Bromo-2-methylpyrimidine-4-carboxylic acid
156118-16-0 2-溴-4-甲基-5-氨基吡啶 2-Bromo-4-methyl-5-aminopyridine
17694-68-7 3-溴乙酰吡啶氫溴酸鹽 3-(Bromoacetyl)pyridine hydrobromide
15862-34-7 5-溴-2-羥基-3-硝基吡啶 5-Bromo-2-hydroxy-3-nitropyridine
1151-97-9 2-(2,4-雙硝基芐基)吡啶 2-(2,4-Bisnitrobenzyl)pyridine
578007-66-6 5-溴-3-碘-2-甲氧基吡啶 5-Bromo-3-Iodo-2-methoxypyridine
23132-21-0 2-溴-5-甲基-3-硝基吡啶 2-Bromo-3-methyl-5-nitropyridine
873383-11-0 6-溴-1-甲基吡啶-2(1H)酮 6-Bromo-1-methylpyridine-2(1H)one
878-23-9 2-溴-1-乙基氟硼酸吡啶 2-Bromo-1-ethylpyridinium tetrafluoroborate
166964-35-8 4-溴-5-氯噻酚-2-磺酰氯 4-Bromo-5-chlorothiophene-2-sulphonyl chloride
175205-72-8 3-溴-5-氯噻酚-2-磺酰氯 3-Bromo-5-chlorothiophene-2-sulfonyl chloride
111860-00-5 2-溴-5-甲基-1-苯并噻吩 2-Bromo-5-methyl-1-benzothiophene
17142-82-4 6-溴-2-乙基苯并[d]噻唑 6-Bromo-2-ethylbenzo[d]thiazole
7312-24-5 5-溴苯并[B]噻吩-3-甲酸 5-Bromobenzo[B]thiophene-3-carboxylic acid
第一頁 前20頁 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 下20頁 最后頁 

上海丹帆網(wǎng)絡科技有限公司 版權(quán)所有 (C)2003-2025