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(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

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


CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
52-21-1醋酸潑尼松龍;
11b,17a,21-孕甾-1,4-二烯-3,20-二-21-醋酸酯
Prednisolone-21-acetate;
11b,17,21-Trihydroxypregna-1,4-diene-3,20-dione 21-acetate
CAS:52-21-1分子結(jié)構(gòu)C23H30O6詳情供應(yīng)商
60-82-2根皮素;
苯酚丙;
2',4',6'--3-(4-)苯丙
Phloretin;
2',4',6'-Trihydroxy-3-(4-hydroxyphenyl)propiophenone;
3-(4-Hydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)-1-propanone
CAS:60-82-2分子結(jié)構(gòu)C15H14O5詳情供應(yīng)商
125-10-0醋酸潑尼松;
17a,21-二孕甾-1,4-二烯-3,11,20-21-醋酸酯
Prednisone 21-acetate;
[2-[(8S,9S,10S,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3,11-dioxo-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxo-ethyl] acetate
CAS:125-10-0分子結(jié)構(gòu)C23H28O6詳情供應(yīng)商
151-73-5倍他米松磷酸鈉;
16beta-甲-11beta,17alpha,21--9alpha-氟-孕甾-1,4-二烯-3,20-二-21-磷酸二鈉鹽
Betamethasone 21-phosphate disodium;
9a-Fluoro-16b-methylprednisolone-21-(disodium phosphate);
Betnesol
CAS:151-73-5分子結(jié)構(gòu)C22H28FNa2O8P詳情供應(yīng)商
378-44-9倍他米松;
16b-甲-11b,17a,21--9a-孕甾-1,4-二烯-3,20-二
Betamethasone;
9a-Fluoro-11b,17a,21-trihydroxy-16b-methylpregna-1,4-diene-3,20-dione;
9alpha-Fluoro-16beta-methylprednisolone
CAS:378-44-9分子結(jié)構(gòu)C22H29FO5詳情供應(yīng)商
446-72-0金雀異黃;
4',5,7-異黃;
染料木黃;
染料木素
Genistein;
4',5,7-Trihydroxyisoflavone
CAS:446-72-0分子結(jié)構(gòu)C15H10O5詳情供應(yīng)商
480-19-3異鼠李素;
3,5,7--2-(4--3-甲氧)苯并吡喃-4-
Isorhamnetin;
3,5,7-Trihydroxy-2-(4-hydroxy-3-metoxyphenyl)benzopyran-4-on;
3,5,7-Trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4H-1-benzopyran-4-one
CAS:480-19-3分子結(jié)構(gòu)C16H12O7詳情供應(yīng)商
480-41-1柚皮素;
4',5,7-
Naringenin;
4',5,7-Trihydroxyflavanone;
5,7-Dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-one;
(S)-2,3-Dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-benzopyrone
CAS:480-41-1分子結(jié)構(gòu)C15H12O5詳情供應(yīng)商
480-66-02,4,6-苯乙2',4',6'-Trihydroxyacetophenone monohydrate;
Phloroacetophenone monohydrate;
2-Acetylphloroglucinol hydrate;
THAP
CAS:480-66-0分子結(jié)構(gòu)C8H10O5詳情供應(yīng)商
485-47-2水合茚;
2,2-二-1H-茚并-1,3(2H)-二水合物
Ninhydrin hydrate;
Ninhydrin monohydrate;
1,2,3-Indantrione monohydrate;
2,2-Dihydroxy-1,3-indanedione;
Trioxohydrindene monohydrate
CAS:485-47-2分子結(jié)構(gòu)C9H6O4詳情供應(yīng)商
485-63-23',4',7-異黃3',4',7-Trihydroxyisoflavone;
3-(3,4-Dihydroxyphenyl)-7-hydroxy-4H-chromen-4-one
CAS:485-63-2分子結(jié)構(gòu)C15H10O5詳情供應(yīng)商
491-60-1大黃素蒽;
1,3,8--6-甲-10H-蒽-9-
Emodin anthrone;
1,3,8-Trihydroxy-6-methyl-10H-anthracen-9-one
CAS:491-60-1分子結(jié)構(gòu)C15H12O4詳情供應(yīng)商
491-67-8黃芩素;
黃芩苷元;
黃芩甙元;
黃芩黃素;
5,6,7-
Baicalein;
5,6,7-Trihydroxyflavone
CAS:491-67-8分子結(jié)構(gòu)C15H10O5詳情供應(yīng)商
499-44-5檜木醇;
2--4-異丙-2,4,6-環(huán)庚烯-1-
Hinokitiol;
2-Hydroxy-4-isopropyl-cyclohepta-2,4,6-trien-1-one;
2-Hydroxy-4-(1-methylethyl)-2,4,6-cycloheptatrien-1-one;
beta-Thujaplicin
CAS:499-44-5分子結(jié)構(gòu)C10H12O2詳情供應(yīng)商
520-27-4地奧斯明;
3',5,7--4'-甲氧7-蕓香糖甙
Diosmin;
3',5,7-Trihydroxy-4'-methoxyflavone 7-rutinoside
CAS:520-27-4分子結(jié)構(gòu)C28H32O15詳情供應(yīng)商
520-36-5芹菜素;
芹黃素;
5,7,4'-
Apigenin;
4',5,7-Trihydroxyflavone;
5,7,4'-Trihydroxyflavone
CAS:520-36-5分子結(jié)構(gòu)C15H10O5詳情供應(yīng)商
528-21-22',3',4'-苯乙2',3',4'-Trihydroxyacetophenone;
Gallacetophenone
CAS:528-21-2分子結(jié)構(gòu)C8H8O4詳情供應(yīng)商
529-44-2楊梅素;
楊梅苷;
楊梅甙;
3,5,7--2-(3,4,5-)-4H-1-苯并呋喃-4-
Myricetin;
3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-1-benzopyran-4-one
CAS:529-44-2分子結(jié)構(gòu)C15H10O8詳情供應(yīng)商
548-83-4高良姜素;
3,5,7-
Galangin;
3,5,7-Trihydroxyflavone;
3,5,7-Trihydroxy-2-phenyl-chromen-4-one
CAS:548-83-4分子結(jié)構(gòu)C15H10O5詳情供應(yīng)商
571-92-66-雌二醇;
(17b)-3,17-二雌甾-1,3,5(10)-烯-6-
6-Ketoestradiol;
(17b)-3,17-Dihydroxyestra-1,3,5(10)-trien-6-one
CAS:571-92-6分子結(jié)構(gòu)C18H22O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:C13 H22 C9H10OHBr C13 O2 H24 *溴代正戊烷 *正辛烷 benzothiazolinonehydrazone 薔薇(ROSA Diamond Red Red 3BS BA MMA ST NH2CH2CH2CH2CH2NH2 C11 N No H16 C17 N2 O3 H24 C12H36N1 C12H25N1Cl1 Hydroxyla 苯 乳液 四聯(lián) 苯基 C21 O11 H20 PCB C12H2Cl8 SILICA GEL 60N isopropoxytrimethylsilane weed 羥基 環(huán) 硅 烷 NSC 8359 Al GaAs C2 N2 O Cl H7 C16 N2 O H12 Calthos M C S D C S 氨苯 蝶啶 C3F3H4 氨 嘧啶 苯 12H11CLNO2 C12H11CLNO2 C12H11ClNO C9 O4 H12 glycolamido N-(丁氧基甲基)-2-甲基-2-丙烯酰胺 
金华市| 浠水县| 大足县| 徐水县| 察雅县| 天等县| 墨脱县| 巨鹿县| 牙克石市| 崇仁县| 大足县| 梧州市| 长宁县| 商洛市| 呼图壁县| 克山县| 突泉县| 集安市| 故城县| 新乐市| 景泰县| 深州市| 曲阳县| 沙田区| 阿勒泰市| 镇坪县| 渝北区| 海兴县| 上蔡县| 九寨沟县| 滨州市| 锡林浩特市| 南阳市| 沂水县| 泾源县| 玉山县| 芜湖县| 无为县| 棋牌| 日照市| 固始县|