可通過手機(jī)號(hào)碼找回密碼、驗(yàn)證身份。
企業(yè)請(qǐng)輸入與營(yíng)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(cè)入駐
CAS號(hào):123-08-0
Benzaldehyde, 4-hydroxy-
CAS號(hào):653-34-9
2,3,4,5,6-PENTAFLUOROSTYRENE
CAS號(hào):102029-73-2
Coenzyme A, S-acetate, trisodium salt (9CI)
CAS號(hào):2643331-97-7
CAS號(hào):25265-71-8
Dipropylene glycol
CAS號(hào):302-17-0
chloral hydrate
CAS號(hào):1120-71-4
1,3-Propanesultone
CAS號(hào):7677-24-9
Trimethylsilyl Cyanide
CAS號(hào):304-55-2
succimer
CAS號(hào):25016-11-9
1-Methyl-1H-pyrazole-4-carbaldehyde
CAS號(hào):65-85-0
Benzoic acid
CAS號(hào):33530-51-7
anti-1,2,2,3,4,4-Hexamethylphosphetane 1-Oxide
CAS號(hào):16974-11-1
Z-9-DODECEN-1-YL ACETATE
CAS號(hào):5188-07-8
Sodium thiomethoxide
CAS號(hào):171596-29-5
tadalafil
CAS號(hào):34671-83-5
2,2'-Bipyrimidine
CAS號(hào):622-47-9
4-Methylphenylacetic acid
CAS號(hào):693-23-2
dodecanedioic acid
CAS號(hào):57-83-0
progesterone
CAS號(hào):867-44-7
2-Methyl-2-thiopseudourea sulfate
CAS號(hào):6316-70-7
1-(3,4,5-TRIMETHOXYPHENYL)-2-NITROETHENE
CAS號(hào):4637-24-5
N,N-dimethylformamide dimethyl acetal
CAS號(hào):124-09-4
hexane-1,6-diamine
CAS號(hào):94035-02-6
Hydroxypropyl-beta-cyclodextrin