可通過手機(jī)號碼找回密碼、驗(yàn)證身份。
企業(yè)請輸入與營業(yè)執(zhí)照完全一致的、準(zhǔn)確的單位名稱,我們將自動(dòng)為您查詢貴司是否已認(rèn)證
買產(chǎn)品
克難題
技術(shù)供需
求職招聘
發(fā)定制
項(xiàng)目整合
園區(qū)推薦
行業(yè)資訊
化學(xué)加智庫
商家
忘記密碼|注冊入駐
CAS號:489-32-7
icariin
CAS號:2798-20-1
gardenin B
CAS號:207511-11-3
sodium,2-sulfanylidene-1,3-dihydrobenzimidazole-5-sulfonate,dihydrate
CAS號:486-35-1
7,8-dihydroxycoumarin
CAS號:85148-26-1
3-Chloro-5-(trifluoromethyl)pyridine
CAS號:471-95-4
Bufotaline
CAS號:1878175-77-9
CAS號:2484719-16-4
CAS號:1415-73-2
aloin A
CAS號:2894796-78-0
CAS號:19685-09-7
10-Hydroxycamptothecin
CAS號:67843-74-7
(S)-epichlorohydrin
CAS號:38078-09-0
Diethylaminosulfur trifluoride
CAS號:2088032-52-2
CAS號:56026-36-9
Methyl 6-(Hydroxymethyl)Nicotinate
CAS號:464-43-7
(+)-borneol
CAS號:80154-34-3
Helicid
CAS號:66416-72-6
4-Bromo-2-iodoaniline
CAS號:13463-28-0
eriocitrin
CAS號:611-74-5
N,N-Dimethylbenzamide
CAS號:3804-70-4
(S)-columbianetin
CAS號:573-97-7
2-Naphthalenol, 1-bromo-
CAS號:27548-93-2
Baccatine III
CAS號:577780-10-0
3-Thiophenecarboxylic acid,5-(4-aminophenyl)-2-[[(2,6-difluorophenyl)methyl](ethoxycarbonyl)amino]-4-[(methylamino)methyl]-, ethyl ester