可通過手機號碼找回密碼、驗證身份。
企業(yè)請輸入與營業(yè)執(zhí)照完全一致的、準確的單位名稱,我們將自動為您查詢貴司是否已認證
買產(chǎn)品
克難題
技術供需
求職招聘
發(fā)定制
項目整合
園區(qū)推薦
行業(yè)資訊
化學加智庫
商家
忘記密碼|注冊入駐
CAS號:97-09-6
4-Chloro-3-nitrobenzenesulfonamide
CAS號:970-74-1
(-)-epigallocatechin
CAS號:74784-70-6
5-(Trifluoromethyl)pyridin-2-amine
CAS號:104-55-2
Cinnamaldehyde
CAS號:202262-76-8
3-(hydroxyamino)phthalic acid
CAS號:84687-43-4
Astragaloside IV
CAS號:2602662-34-8
CAS號:555-66-8
(E)-1-(4-hydroxy-3-methoxyphenyl)dec-4-en-3-one
CAS號:1661064-00-1
CAS號:80657-57-4
Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate
CAS號:284670-98-0
CAS號:25265-71-8
Dipropylene glycol
CAS號:2514696-13-8
Vilanterol Impurity 10
CAS號:123-11-5
Anisic aldehyde
CAS號:93-29-8
1-Acetoxy-2-methoxy-4-(1-propenyl)benzene
CAS號:1055888-89-5
DTBPPS
CAS號:15291-75-5
Ginkgolide A
CAS號:37895-24-2
7-METHOXY-1,3-BENZOXAZINE-2,4-DIONE
CAS號:7554-90-7
β-N-oxalyl-α,β-diaminopropionic acid
CAS號:36437-19-1
2-Chloromalonaldehyde
CAS號:499-75-2
carvacrol
CAS號:22350-43-2
isotachysterol
CAS號:17659-49-3
[(3S,5S,6S)-6-hydroxy-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] (2S)-3-hydroxy-2-phenylpropanoate
CAS號:515-46-8
Ethyl benzenesulphonate