日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

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
518-47-8熒光素;
熒光素鹽;
熒光紅;
熒光黃;
熒光素二;
酸性黃73;
9-(鄰基苯基)-6-羥基-3H-呫噸-3-酮二
Fluorescein disodium salt;
Acid Yellow 73;
C.I. 45350;
Disodium 2-(3-oxo-6-oxidoxanthen-9-yl)benzoate;
Uranine
CAS:518-47-8分子結(jié)構(gòu)C20H12O5.2Na詳情供應(yīng)商
979-88-42,2'-聯(lián)喹啉-4,4'-二酸二;
2,2'-聯(lián)喹啉-4,4'-二甲酸二
BCACAS:979-88-4化學(xué)結(jié)構(gòu)C20H10N2Na2O4詳情供應(yīng)商
1934-21-0酸性黃23;
食用檸檬黃;
肼黃;
1-(4-磺酸苯基)-4-(4-磺酸苯基偶氮)-5-吡唑啉酮-3-酸三
Acid Yellow 23;
C.I.19140;
Tartrazine;
Food Yellow 4;
Trisodium 1-(4-sulfonatophenyl)-4-(4-sulfonatophenylazo)-5-pyrazolone-3-carboxylate
CAS:1934-21-0分子結(jié)構(gòu)C16H9N4Na3O9S2詳情供應(yīng)商
3374-05-8萘啶酮酸;
1-乙基-1,4-二氫-7-甲基-4-氧代-1,8-萘啶-3-
Nalidixic acid sodium salt;
Sodium 1-ethyl-1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylate
CAS:3374-05-8分子結(jié)構(gòu)C12H11N2NaO3詳情供應(yīng)商
4697-14-7替卡西林二;
替卡西林;
(2S,5R,6R)-6-[[(2R)-基-3-噻吩基乙酰]氨基]-3,3-二甲基-7-氧代-4-硫雜-1-氮雜?
Ticarcillin disodium salt;
Ticarcillin sodium;
(2S,5R,6R)-6-[[(2R)-Carboxy-3-thienylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid disodium salt;
Timentin sodium
CAS:4697-14-7分子結(jié)構(gòu)C15H14N2Na2O6S2詳情供應(yīng)商
4800-94-6芐青霉素;
芐西林;
[6S-(2a,5a,6b)]-6-(基苯基-乙酰氨基)-3,3-二甲基-7-氧代-4-硫雜-1-氮雜雙環(huán)[3.
Carbenicillin disodium;
Carbenicillin disodium salt;
Disodium [2S-(2alpha,5alpha,6beta)]-6-(carboxylatophenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
CAS:4800-94-6分子結(jié)構(gòu)C17H16N2Na2O6S詳情供應(yīng)商
6132-04-3檸檬酸;
枸櫞酸;
2-羥基丙烷-1,2,3-三
Trisodium citrate dihydrate;
Citric acid trisodium salt dihydrate
CAS:6132-04-3分子結(jié)構(gòu)C6H9Na3O9詳情供應(yīng)商
9004-32-4甲基纖維素;
甲基纖維素;
甲基醚纖維素
Carboxymethyl cellulose;
Cellulose carboxymethyl ether sodium salt;
CMC sodium salt
CAS:9004-32-4化學(xué)結(jié)構(gòu)詳情供應(yīng)商
9063-38-1甲淀粉Sodium carboxyl methylstarch;
Sodium starch glycolate
詳情供應(yīng)商
17625-03-53-基苯磺酸;
3-磺;郊姿釂鹽;
基苯磺酸
Sodium 3-sulfobenzoate;
3-Carboxybenzenesulfonic acid sodium salt;
3-Sulfobenzoic acid monosodium salt;
3-SSBA
CAS:17625-03-5分子結(jié)構(gòu)C7H5NaO5S詳情供應(yīng)商
28874-51-3L-吡咯烷酮-5-;
吡咯烷酮
Sodium L-pyroglutamate;
L-Pyrrolidone-5-carboxylic acid sodium salt;
5-Oxo-L-proline monosodium salt;
Sodium PCA
CAS:28874-51-3分子結(jié)構(gòu)C5H6NNaO3詳情供應(yīng)商
40372-66-52-膦酸丁烷-1,2,4-三鹽;
2-膦酸丁烷-1,2,4-三酸四
2-Phosphonobutane-1,2,4-tricarboxylic acid sodium salt;
PBTC sodium salt;
PBTC-4Na
CAS:40372-66-5分子結(jié)構(gòu)C7H7Na4O9P詳情供應(yīng)商
54571-67-42-吡咯烷酮-5-2-Pyrrolidone-5-carboxylic acid sodium salt;
DL-Proline,5-oxo-, monosodium salt;
Proline, 5-oxo-, monosodium salt (9CI);
Ajidew N-50;
DL-Sodium pyroglutamate;
Nalidone;
PCA Soda;
Sodium DL-pyroglutamate;
SodiumDL-pyrrolidonecarboxylate;
Sodium PCA
CAS:54571-67-4分子結(jié)構(gòu)C5H6NNaO3詳情供應(yīng)商
62476-59-9三氟草醚鹽;
5-[2-氯-4-(三氟甲基)-苯氧基]-2-硝基苯甲酸
Acifluorfen sodium;
Sodium 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoate;
5-(2-Chloro-4-(trifluoro-methyl)phenoxy)-2-nitro-benzoic acid sodium salt;
Sodium acifluorfen;
Blazer;
Tackle 2AS
CAS:62476-59-9分子結(jié)構(gòu)C14H6ClF3NNaO5詳情供應(yīng)商
64953-12-4拉氧頭孢;
7-[[基(4-羥基苯基)乙酰]氨基]-7-甲氧基-3-[[(1-甲基-1H-四唑-5-基)硫]甲基]-8-氧代-5-氧雜-1
Latamoxef sodium;
Moxalactam sodium salt;
Disodium 7-[[carboxylato(4-hydroxyphenyl)acetyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS:64953-12-4化學(xué)結(jié)構(gòu)C20H18N6Na2O9S詳情供應(yīng)商
66669-53-22-膦酸基丁烷-1,2,4-三酸四Tetrasodium hydrogen 2-phosphonatobutane-1,2,4-tricarboxylate;
1,2,4-Butanetricarboxylicacid, 2-phosphono-, tetrasodium salt (9CI);
Tetrasodium phosphonobutanetricarboxylicacid
CAS:66669-53-2分子結(jié)構(gòu)C7H7Na4O9P詳情供應(yīng)商
69388-84-7舒巴坦;
(2S,5R)-3,3-二甲基-7-氧代-4-硫雜-1-氮雜雙環(huán)[3.2.0]庚烷-2--4,4-二氧化物
Sulbactam sodium;
Sodium (2S-cis)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-dioxide
CAS:69388-84-7分子結(jié)構(gòu)C8H10NNaO5S詳情供應(yīng)商
74356-00-6頭孢替坦二;
(7R)-7-[[4-(氨基甲;-基-亞甲基)-1,3-二硫雜環(huán)丁烷-2-甲;鵠氨基]-7-甲氧基-3-[(1-甲基
Cefotetan disodium;
Disodium (7R)-7-[[4-(carbamoyl-carboxylato-methylidene)-1,3-dithietane-2-carbonyl]amino]-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS:74356-00-6化學(xué)結(jié)構(gòu)C17H15N7Na2O8S4詳情供應(yīng)商
74682-62-5替卡西林;
(2S,5R,6R)-3,3-二甲基-6-[2-基-2-(2-噻吩基)乙酰氨基]-7-氧代-4-硫雜-1-氮雜雙環(huán)[3.2.0]庚烷
Ticarcillin sodium;
(2S,5R,6R)-6-[[(2R)-2-carboxy-2-thiophen-3-yl-acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid disodium salt
CAS:74682-62-5分子結(jié)構(gòu)C15H14N2Na2O6S2詳情供應(yīng)商
75498-96-3頭孢米諾;
甲氧頭孢菌素;
(6R,7S)-7beta-[(S)-2-[(2-氨基-2-乙基)硫]乙酰氨基]-7alpha-甲氧基-3-[(
Cefminox sodium;
(6R-(6-alpha,7-alpha))-7-((((2-Amino-2-carboxyethyl)thio)acetyl)amino)-7-methoxy-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid monosodium salt
CAS:75498-96-3分子結(jié)構(gòu)C16H20N7NaO7S3詳情供應(yīng)商
熱門搜關(guān)鍵詞:BUTANE GAS caproicacid Dimethylanisole zaluzanin D 2,2'-亞甲基雙(4-叔辛基-6-苯并三唑苯酚) C10H17NO10 phenylbutyl Eicosapentaenoicacid C16 N O4 H25 H4SO4 methylmalonicacid dihydroxyacetonephosphate phenylpyruvicacid Docosahexaenoicacid 苯基丙基硅倍半硅氧烷 pyruvicacid C4O3F3H5 (CH3)3CCH2CH(CH3)2 Elaidicacid 3,3-二甲基丁醇 Naphthalenedione stma Glyoxylicacid 卟啉 鈷 C6H12NO5 altrose 正己基丙烯酸酯 basic red 不銹鋼CAS NO [Rh(COD)Cl2]2 PETROLEUM HYDROCARBON FSO2N3 4-二乙氨基酮酸 Acetylsalicylic 1,2-bis(trimethoxysilyl)ethane Ribonolactone C2H5NH3Cl acetylglycine 2-octenoicacid 2-乙基己基磷酸 2-乙基己基酯