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(xún)

化工產(chǎn)品

CAS號(hào)查詢(xún)化工產(chǎn)品

熱門(mén)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
51-60-5甲磺酸新斯的明;
甲基酸新斯的明;
N,N,N-三甲基-2-[(二甲基)甲酰氧基]苯銨甲磺酸鹽
Neostigmine methyl sulfate;
3-[[(Dimethylamino)carbonyl]oxy]-N,N,N-trimethylbenzenaminium methyl sulfate
CAS:51-60-5分子結(jié)構(gòu)C13H22N2O6S詳情供應(yīng)商
55-55-04-甲基苯酚酸鹽;
N-甲基-4-基苯酚酸鹽
4-Methylaminophenol sulfate;
4-(Methylamino)phenol sulfate (2:1 salt)
CAS:55-55-0分子結(jié)構(gòu)2(C7H9NO).H2SO4詳情供應(yīng)商
56-10-0乙胺脲;
2-乙基異脲氫溴酸鹽
2-(2-Aminoethyl)isothiourea dihydrobromide;
S-(2-Aminoethyl)isothiouronium bromide hydrobromide
CAS:56-10-0分子結(jié)構(gòu)C3H11Br2N3S詳情供應(yīng)商
56-89-3L-胱酸;
基丙酸
L-Cystine;
L(-)-3,3'-Dithiobis(2-aminopropanoic acid);
2-Amino-3-[(2-amino-2-carboxyethyl)dithio]propanoic acid
CAS:56-89-3分子結(jié)構(gòu)C6H12N2O4S2詳情供應(yīng)商
58-71-9頭孢噻吩鈉;
(6R,7R)-3-乙酰氧甲基-8-氧代-7-[2-(噻吩-2-基)乙酰基]-5-雜-1-氮雜雙環(huán)[4.2.0.]辛-2-烯-2-
Cefalotin sodium;
Cephalothin sodium;
Sodium cephalothin;
Synclotin;
7-(Thiophene-2-acetamido)cephalosporanic acid sodium salt;
Monosodium (6R,7R)-3-acetoxymethyl-8-oxo-7-[2-(thiophen-2-yl)acetylamido]-5-thia-1-azabicy
CAS:58-71-9分子結(jié)構(gòu)C16H15N2NaO6S2詳情供應(yīng)商
59-43-8維生素B1;
核黃素;
鹽酸胺;
3-((4-基-2-甲基-5-嘧啶基)甲基)-5-(2-羥基乙基)-4-甲基噻唑氯化物
Thiamine chloride;
Vitamin B1;
3-((4-Amino-2-methyl-5-pyrimidinyl)methyl)-5-(2- hydroxyethyl)-4-methylthiazolium chloride
CAS:59-43-8分子結(jié)構(gòu)C12H17ClN4OS詳情供應(yīng)商
59-51-8DL-蛋酸;
DL-2-基-4-甲基丁酸
DL-Methionine;
DL-2-Amino-4-(methylthio)butyric acid;
Acimetion
CAS:59-51-8分子結(jié)構(gòu)C5H11NO2S詳情供應(yīng)商
59-58-5丙舒胺;
胺嘧啶;
維生素B1丙基化物;
丙基二胺;
N-[(4-基-2-甲基-5-嘧啶基)甲基]-N-(4-羥基-1-?
Prosultiamine;
Vitamin B1 propyl disulfide;
N-(4-Amino-2-methylpyrimidin-5-ylmethyl)-N-(4-hydroxy-1-methyl-2-propyldithiobut-1-enyl)formamide
CAS:59-58-5分子結(jié)構(gòu)C15H24N4O2S2詳情供應(yīng)商
60-51-5樂(lè)果;
O,O-二甲基-S-(甲基基甲酰甲基)二代磷酸酯
Dimethoate;
O,O-Dimethyl methylcarbamoylmethyl phosphorodithioate;
O,O-Dimethyl S-(N-methylcarbamoylmethyl) phosphorodithioate;
Phosphorodithioic acid O,O-dimethyl S-(2-(methylamino)-2-oxoethyl) ester;
Cygon;
Def
CAS:60-51-5分子結(jié)構(gòu)C5H12NO3PS2詳情供應(yīng)商
61-33-6青霉素;
芐青霉素;
青霉素G;
盤(pán)尼西林;
(2S,5R,6R)-3,3-二甲基-6-(2-苯乙酰基)-7-氧代-4-雜-1-氮雜雙環(huán)[3.2
Penicillin G;
Benzylpenicillin;
(2S,5R,6R)-3,3-Dimethyl-7-oxo-6-[(phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
CAS:61-33-6分子結(jié)構(gòu)C16H18N2O4S詳情供應(yīng)商
63-68-3L-蛋酸;
L-甲酸;
L-2-基-4-甲基丁酸
L-Methionine;
L-2-Amino-4-(methylthio)butyric acid
CAS:63-68-3分子結(jié)構(gòu)C5H11NO2S詳情供應(yīng)商
67-03-8鹽酸胺;
維生素B1鹽酸鹽;
3-[(4-基-2-甲基-5-嘧啶基)甲基]-5-(2-羥乙基)-4-甲基噻唑鎓鹽酸鹽
Thiamine hydrochloride;
Vitamin B1 hydrochloride;
Aneurine hydrochloride
CAS:67-03-8分子結(jié)構(gòu)C12H18Cl2N4OS詳情供應(yīng)商
67-16-3胺;
胺素二化物;
化雙[2-(2-羥乙基)-1-甲基-2,1-乙烯)]雙[N-[(4-基-2-甲基-5-嘧啶基]甲基]
Thiamine disulfide;
N,N'-(Dithiobis(2-(2-hydroxyethyl)-1-methyl-2,1-ethenediyl))bis(N-((4-amino-2-methyl-5-pyrimidinyl)methyl)formamide
CAS:67-16-3分子結(jié)構(gòu)C24H34N8O4S2詳情供應(yīng)商
69-52-3芐西林鈉;
芐青霉素鈉;
(2S,5R,6R)-3,3-二甲基-6-[(R)-2-基-2-苯乙酰基]-7-氧代-4-雜-1-氮雜雙環(huán)[3
Ampicillin sodium;
Sodium [2S-[2alpha,5alpha,6beta(S*)]]-6-(aminophenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate;
D-(-)-alpha-Aminobenzylpenicillin sodium salt
CAS:69-52-3分子結(jié)構(gòu)C16H18N3NaO4S詳情供應(yīng)商
69-53-4芐西林;
芐青霉素;
(2S,5R,6R)-3,3-二甲基-6-[(R)-2-基-2-苯乙酰基]-7-氧代-4-雜-1-氮雜雙環(huán)[3.2.0
Ampicillin;
(2S,5R,6R)-6-[(R)-2-Amino-2-phenylacetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;
D-(-)-alpha-Aminobenzylpenicillin
CAS:69-53-4分子結(jié)構(gòu)C16H19N3O4S詳情供應(yīng)商
69-57-8青霉素鈉;
青霉素G鈉;
(2S,5R,6R)-3,3-二甲基-6-(2-苯乙酰基)-7-氧代-4-雜-1-氮雜雙環(huán)[3.2.0]庚烷-2-甲酸
Penicillin G sodium salt;
Sodium [2S-(2alpha,5alpha,6beta)]-3,3-dimethyl-7-oxo-6-(phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate;
3,3-Dimethyl-7-oxo-6-(2-phenyl-acetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-
CAS:69-57-8分子結(jié)構(gòu)C16H17N2NaO4S詳情供應(yīng)商
79-19-6基脲;
N-Aminothiourea;
3-Thiosemicarbazide;
Hydrazinecarbothioamide;
TSC
CAS:79-19-6分子結(jié)構(gòu)CH5N3S詳情供應(yīng)商
79-40-3代草酰Dithiooxamide;
Ethanedithioamide
CAS:79-40-3分子結(jié)構(gòu)C2H4N2S2詳情供應(yīng)商
88-11-9二乙基基甲酰氯Diethylthiocarbamoyl chloride;
Carbamothioicchloride, diethyl- (9CI);
Carbamoyl chloride, diethylthio- (6CI,7CI,8CI);
Diethylcarbamothioyl chloride;
Diethylthiocarbamoyl chloride;
Diethylthiocarbamyl chloride;
N,N-Diethylthiocarbamoyl chloride;
NSC 379476
CAS:88-11-9分子結(jié)構(gòu)C5H10ClNS詳情供應(yīng)商
100-38-92-二乙基乙2-Diethylaminoethanethiol;
2-(Diethylamino)ethanethiol
CAS:100-38-9分子結(jié)構(gòu)C6H15NS詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:C7H14 O2 powderlink 1174 hydrogen SULFID C9 H18O6 雙 咪唑 基 苯 rudmso4cl2 C22H18N2O4 C28N2O4H22 C5H5N2Br C24H26N2O4 16-三十一酮 二苯醚磺酸鈉 硅雜環(huán)戊烷 2,6-吡啶二甲醇 甲基 丙烯基二硫醚 Cocamidopropy 精氨酰精氨酸 C6H2Br2 喹啉-6-甲醛 CA [51-52-5] 4-甲基-1,3-二氧己環(huán) 4-氨基-1-萘磺酸 2,4-二硝基苯甲醛 Propanoic acid,2-methyl-, 1,1'-(2-ethyl-1-propyl-1,3-propanediyl) ester C9H10O3 118-61-6 Bicyclo[3.2.1]oct-3-en-2-one 三氟甲基喹唑啉 C16H17NO 乙基 丁烯醛 5-甲基嘧啶 c17h26n2o Cu2C TiN2 107P6 imidazo[1,2-a]pyridine-6-carboxylic acid 3H-Imidazo[4,5-c]pyridine,4-chloro- 苯并呋喃-5-甲醛 C23H25N3O5 五氟苯肼 Propyl Caprate 
新绛县| 古蔺县| 盈江县| 思南县| 札达县| 锡林浩特市| 彝良县| 莱芜市| 红河县| 栖霞市| 宁强县| 都兰县| 武鸣县| 新竹县| 林芝县| 阿荣旗| 佛教| 金溪县| 富顺县| 五大连池市| 九龙坡区| 辛集市| 桃源县| 大方县| 邓州市| 沾化县| 伊春市| 嵩明县| 宁南县| 淮北市| 基隆市| 襄垣县| 胶南市| 兴城市| 博客| 南华县| 浦县| 普格县| 外汇| 荣成市| 天水市|