午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

CAS號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
141702-36-5法羅培南酯;
(5R,6S)-6-[1(R)-羥基乙基]-2-[2(R)-四氫呋喃基]-2-培南-3-甲酸5-甲基-2-氧代-1,3-二氧雜環(huán)戊烯
Faropenem daloxate;
(5R,6S)-6-[1(R)-Hydroxyethyl]-2-[2(R)-tetrahydrofuryl]-2-penem-3-carboxylic acid 5-methyl-2-oxo-1,3-dioxol-4-ylmethyl ester
CAS:141702-36-5分子結(jié)構(gòu)C17H19NO8S詳情供應(yīng)商
25024-53-7Boc-His(Dnp)Boc-L-His(Dnp)-OH;
Histidine,N-carboxy-1-(2,4-dinitrophenyl)-, N-tert-butyl ester, L- (8CI);
Na-(tert-Butoxycarbonyl)-Nim-(2,4-dinitrophenyl)-L-histidine
CAS:25024-53-7分子結(jié)構(gòu)C17H19N5O8詳情供應(yīng)商
103343-26-6D-Histidine,N-[(1,1-dimethylethoxy)carbonyl]-1-(2,4-dinitrophenyl)-;
nα-boc-n(im)-2,4-dinitrophenyl-d-histidine
CAS:103343-26-6分子結(jié)構(gòu)C17H19N5O8詳情供應(yīng)商
204125-02-0D-Histidine,N-[(1,1-dimethylethoxy)carbonyl]-3-(2,4-dinitrophenyl)-;
Boc-D-His(Dnp)-OH isopropanol solvate
CAS:204125-02-0分子結(jié)構(gòu)C17H19N5O8詳情供應(yīng)商
16754-78-24H-Pyrrolo[2,3-d]pyrimidin-4-one,3,7-dihydro-7-(2,3,5-tri-O-acetyl-b-D-ribofuranosyl)-;
4H-Pyrrolo[2,3-d]pyrimidin-4-one,3,7-dihydro-7-b-D-ribofuranosyl-,2',3',5'-triacetate (8CI);
7H-Pyrrolo[2,3-d]pyrimidin-4-ol, 7-b-D-ribofuranosyl-,2',3',5'-triacetate (7CI);
NSC 92183
CAS:16754-78-2分子結(jié)構(gòu)C17H19N3O8詳情供應(yīng)商
383173-63-5Benzyl 2,3-Di-O-acetyl-4-deoxy-4-C-nitromethylene--D-arabinopyranosideC17H19NO8詳情供應(yīng)商
184576-87-2N-[3-(1H-IMIDAZOL-4-YL)PROPYL]-1H-BENZIMIDAZOL-2-AMINE DIOXALATE;
N-[3-(1H-IMIDAZOL-4-YL)PROPYL]-1H-BENZIMIDAZOL-2-AMINE DIOXALATE;
ROS 234 DIOXALATE
CAS:184576-87-2分子結(jié)構(gòu)C17H19N5O8詳情供應(yīng)商
1185146-41-1Iomeron 350-d3;
Imeron-d3;
Iomeprol-d3;
Iomeron 350-d3;
Iomeron-d3;
N,N'-bis(2,3-dihydroxypropyl)-5-[(hydroxyacetyl)methyl-d3-amino]-2,4,6-triiodo-1,3-benzenedicarboxamide
C17H19D3I3N3O8詳情供應(yīng)商
9019-92-5己二酸與1,3-二異氰酸基甲苯和1,2-乙二醇的聚合物;
己二酸與1,3-二異氰酸基甲苯和1,2-乙二醇的聚合物;
乙二醇
POLY(ETHYLENE ADIPATE), TOLYLENE 2,4-DIISOCYANATE TERMINATED;
Ethyleneglycol,adipicacid,toluenediisocyanatepolymer;
Hexanedioicacid,1,2-ethanediol,1,3-diisocyanatomethylbenzene;
Hexanedioicacid,polymerwith1,3-diisocyanatomethylbenzeneand1,2-ethanediol;
Poly(ethyleneadipate),toluenediisocyanateprepolymer;
Toluenediisocyanate,ethyleneglycoladipatepolymer;
POLY(ETHYLENE ADIPATE), TOLYLENE 2,4-DIISOCYANATE TERMINATED;
POLY(ETHYLENE ADIPATE), TOLYLENE 2,4-DII SOCYANATE TERMINATED, 3 WT. % NCO;
Ethylene glycol, adipic acid, toluene diisocyanate polymer Hexanedioic acid, 1,2-ethanediol, 1,3-diisocyanatomethylbenzene Poly(ethylene adipate), toluene diisocyanate prepolymer Toluene diisocyanate, ethylene glycol adipate polymer
C17H19N2O8詳情供應(yīng)商
熱門搜關(guān)鍵詞:C21H20NO4 + 1,3-丙二醇- Lproline K3[PtCl4] K2*[PtCl4] CNCH2CO2H γ?戊內(nèi)酯 氯 溴化鎂 辛烷磺酰胺 triazol-1-yl)methyl C12h6cl2nnao2h2oh20 Bi O SO4 4-sulfamoylpheny sulfamoylpheny eggwhite 4-ynal áù·ú ???t?? C7H7NBr 
宁波市| 永福县| 临夏县| 盐山县| 潞西市| 常德市| 五台县| 田东县| 宜阳县| 香港| 馆陶县| 安宁市| 临安市| 驻马店市| 临泉县| 玛多县| 宜丰县| 甘泉县| 调兵山市| 连江县| 晋宁县| 遵义县| 白河县| 兴和县| 荣成市| 济阳县| 勐海县| 稻城县| 城步| 庄浪县| 胶州市| 乐安县| 荥阳市| 阳春市| 汕头市| 金川县| 永平县| 天等县| 台江县| 洪湖市| 邵阳县|