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
4303-67-71-十二烷基咪唑1-dodecyl-1H-Imidazole;
1-dodecyl-imidazol;
1-dodecyl-1h-imidazole;
1-dodecylimidazole;
1-laurylimidazole;
1-dodecyl-1h-imidazol
CAS:4303-67-7分子結(jié)構(gòu)C15H28N2詳情供應(yīng)商
4303-47-3Butanoic acid,4-[(2-chloroethyl)thio]-, ethyl ester;
Butyricacid, 4-[(2-chloroethyl)thio]-, ethyl ester (7CI,8CI);
NSC 58804
CAS:4303-47-3分子結(jié)構(gòu)C8H15ClO2S詳情供應(yīng)商
4303-59-7(2-甲基烯丙基)三苯基氯化膦;
(2-甲基烯丙基)三苯基氯化膦;
Phosphonium,(2-methyl-2-propen-1-yl)triphenyl-, chloride (1:1);
(2-Methylallyl)triphenylphosphoniumchloride (7CI);
Phosphonium, (2-methyl-2-propenyl)triphenyl-, chloride (9CI);
Phosphonium, (2-methylallyl)triphenyl-, chloride (8CI);
Methallyltriphenylphosphonium chloride
CAS:4303-59-7分子結(jié)構(gòu)C22H22ClP詳情供應(yīng)商
4303-70-2(E)-9-octadecenamide;
(E)-9-octadecenamide;
Elaidoylamide;
Einecs 224-316-5
CAS:4303-70-2分子結(jié)構(gòu)C18H35NO詳情供應(yīng)商
4303-88-2HEMICHOLINIUM-15;
4,4-DIMETHYL-2-HYDROXY-2-PHENYLMORPHOLINIUM;
4,4-DIMETHYL-2-HYDROXY-2-PHENYLMORPHOLINIUM BROMIDE;
HEMICHOLINIUM-15;
2-hydroxy-4,4-dimethyl-2-phenylmorpholiniumbromide;
4,4-dimethyl-2-hydroxy-2-phenyl-morpholiniubromide;
HEMICHOLINIUM-15 99%;
HC-15;
Hemicholinium-15 bromide
CAS:4303-88-2分子結(jié)構(gòu)C12H18NO2+詳情供應(yīng)商
4303-95-1L-Tyrosine, 3-carboxy-;
3-(3-Carboxy-4-hydroxyphenyl)alanine;
L-Tyrosine, 3-carboxy-
CAS:4303-95-1化學(xué)結(jié)構(gòu)詳情供應(yīng)商
4303-41-72-CHLOROETHYL ISOPROPYL SULFIDE;
2-CHLOROETHYL ISOPROPYL SULFIDE;
2-[(2-chloroethyl)thio]propane;
2-[(2-chloroethyl)thio]propane(SALTDATA: FREE)
CAS:4303-41-7化學(xué)結(jié)構(gòu)C5H11ClS詳情供應(yīng)商
熱門搜關(guān)鍵詞:5-異丙基-2,4-咪唑啉二酮 C6H3O5 對羧基苯醛 ethenesulfonyl fluoride NH4OOH HYDROCARBON POLYMER STELLA stop cytoch L-蛋氨酰 SALICYLALDEHYDE AZINE EC 1118 luteo C4H7O7 牛血清 蛋白 二氨基 環(huán)己 polyhydroxy 3-己烯-2,5-二醇 noan NA2C 2-diisopropylamino Nitrendipine Trimethylbenzoyl 顏料黃175 羰基 環(huán)氧 乳清酸鈣 硬脂酰-SN-甘油-3-磷酰膽堿 四甲基 二胺 B-70 乙烯基三 叔丁基二苯基硅基 2-(三丁基錫 雙(1-甲基-2-羥乙基)醚 辛-2-烯 對硝基苯胺鹽酸鹽 甲基二硫代氨基甲酸鈉 12-甲基十四烷 硝酸鈾酰,六水 二羥基乙酸 NPA 50N 
鹿泉市| 偃师市| 静乐县| 宁远县| 垦利县| 焦作市| 莎车县| 井冈山市| 沙洋县| 深州市| 突泉县| 吴忠市| 平山县| 天水市| 时尚| 宝丰县| 鄢陵县| 新乐市| 如东县| 中西区| 绥滨县| 习水县| 兴文县| 五大连池市| 商城县| 迭部县| 景宁| 江永县| 安顺市| 松滋市| 茂名市| 海林市| 周至县| 普兰店市| 鸡西市| 科尔| 明光市| 华容县| 乐都县| 政和县| 利川市|