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

化工產品

CAS號查詢化工產品

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”查看所有結果


CAS登錄號 中文名 英文名 分子結構式 分子式 詳情 供應商
9064-67-9膠原蛋白Collagen;
collagen
CAS:9064-67-9化學結構C4H6N2O3R2.(C7H9N2O2R)n詳情供應商
5425-00-3Arsonous acid,[4-[(aminocarbonyl)amino]phenyl]- (9CI);
Benzenearsonousacid, p-ureido- (6CI);
NSC 12702
CAS:5425-00-3分子結構C7H9AsN2O3詳情供應商
94313-58-3Arsonic acid,(4-methylphenyl)-, disodium salt (9CI);
disodium p-tolylarsonate
CAS:94313-58-3分子結構C7H9AsO3.2Na詳情供應商
5425-01-4Arsonous acid, [3-amino-4-(aminocarbonyl)phenyl]-(9CI);
NSC12703
CAS:5425-01-4分子結構C7H9AsN2O3詳情供應商
871332-98-8Boronic acid,B-(5-bromo-2-ethoxy-3-pyridinyl)-;
Boronicacid, (5-bromo-2-ethoxy-3-pyridinyl)- (9CI)
CAS:871332-98-8分子結構C7H9BBrNO3詳情供應商
913835-79-7Benzoicacid, 3-borono-, hydrazide (9CI)CAS:913835-79-7分子結構C7H9BN2O3詳情供應商
126543-43-9L-Cysteine,N-acetyl-S-(2,2-dichloroethenyl)-;
N-Acetyl-S-(2,2-dichlorovinyl)-L-cysteine
CAS:126543-43-9分子結構C7H9Cl2NO3S詳情供應商
119018-03-0L-Cysteine,N-acetyl-S-(1,1-dibromo-2,2-difluoroethyl)-;
N-acetyl-S-(1,1-dibromo-2,2-difluoroethyl)-1-cysteine
CAS:119018-03-0分子結構C7H9Br2F2NO3S詳情供應商
2148-31-4L-Cysteine,N-acetyl-S-(1,2-dichloroethenyl)-;
Alanine,N-acetyl-3-[(1,2-dichlorovinyl)thio]- (7CI);
Alanine,N-acetyl-3-[(1,2-dichlorovinyl)thio]-, L- (8CI);
N-AcetylS-(1,2-dichlorovinyl)-L-cysteine
CAS:2148-31-4分子結構C7H9Cl2NO3S詳情供應商
124076-70-6L-Cysteine,N-acetyl-S-(2,2-dichloro-1,1-difluoroethyl)-;
N-Acetyl-S-(1,1-difluoro-2,2-dichloroethyl)-L-cysteine
CAS:124076-70-6分子結構C7H9Cl2F2NO3S詳情供應商
112761-86-1L-Cysteine,N-acetyl-S-(1,1-dichloro-2,2-difluoroethyl)-;
N-acetyl-S-(1,1-dichloro-2,2-difluoroethyl)-1-cysteine
CAS:112761-86-1分子結構C7H9Cl2F2NO3S詳情供應商
126637-66-9L-Cysteine, N-acetyl-S-(2,2-dibromo-1,1-difluoroethyl)-CAS:126637-66-9化學結構C7H9Br2F2NO3S詳情供應商
57596-70-0L-Cysteine,N-acetyl-S-(2-bromo-2-chloro-1,1-difluoroethyl)-;
N-Acetyl-S-(2-bromo-2-chloro-1,1-difluoroethyl)-L-cysteine
CAS:57596-70-0分子結構C7H9BrClF2NO3S詳情供應商
99126-64-4Poly(oxy-1,2-ethanediyl),a-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl]-w-methoxy-;
MPEG-MAL;
Methoxypolyethylene glycol-maleimide;
Monomethoxy polyethylene glycol maleimide
CAS:99126-64-4化學結構(C2H4O)nC7H9NO3詳情供應商
16952-71-92,4,6(1H,3H,5H)-Pyrimidinetrione,5-bromo-5-(1-methylethyl)-;
Barbituricacid, 5-bromo-5-isopropyl- (6CI,8CI);
NSC 211415
CAS:16952-71-9分子結構C7H9BrN2O3詳情供應商
850567-95-24-(Hydrazinecarbonyl)benzeneboronic acid;
BENZOHYDRAZIDE 4-BORONIC ACID;
4-BORONOBENZOHYDRAZIDE;
4-(HYDRAZINECARBONYL)PHENYLBORONIC ACID;
4-(Hydrazinecarbonyl)benzeneboronic acid;
4-(Hydrazinecarbonyl)benzeneboronic acid 98%;
Benzohydrazide 4-boronic acid 98%
CAS:850567-95-2分子結構C7H9BN2O3詳情供應商
111769-27-8(R)-(+)-Tetrahydro-3-furylamine p-toluenesulfonate saltCAS:111769-27-8分子結構C4H9NO · C7H8O3S詳情供應商
947533-21-32-乙酰氨基吡啶-5-硼酸2-Acetamidopyridine-5-boronic acid;
2-Acetamidopyridine-5-boronic acid;
6-Acetamidopyridine-3-boronic acid
CAS:947533-21-3分子結構C7H9BN2O3詳情供應商
612845-46-25-溴-2-乙氧基砒啶-4-硼酸5-BROMO-2-ETHOXY-4-PYRIDINEBORONIC ACID;
5-BROMO-2-ETHOXYPYRIDIN-4-YLBORONIC ACID;
5-BROMO-2-ETHOXYPYRIDINE-4-BORONIC ACID;
5-BROMO-2-ETHOXY-4-PYRIDINEBORONIC ACID
CAS:612845-46-2分子結構C7H9BBrNO3詳情供應商
913835-61-74-(N'-羥基甲脒基)苯基硼酸4-(N'-HYDROXYCARBAMIMIDOYL)BENZENEBORONIC ACID 95;
4-(N'-HYDROXYCARBAMIMIDOYL)BENZENEBORONIC ACID 95;
4-(N'-Hydroxycarbamimidoyl)benzeneboronic acid 95%
CAS:913835-61-7分子結構C7H9BN2O3詳情供應商
熱門搜關鍵詞:ista Cefbuperazone sodium Aspergillus niger  C5H10O  亞乙基六胺 2,4,5-三甲基 雙 三苯基膦 氯化鈀 C6H9BrO4 C12O4H14 COH3 3-甲基芐基溴 C15H24N2O17P2 N -羥基琥珀酰亞胺 羥甲基 呋喃 苯乙烯二聚物 二甲基 苯二胺鹽酸鹽 戊烯酸甲酯 C24H48O6 C4H8O-4 C28H38O6 鈷CAS NO k2s04 2,5-Furandione,3-methyl 4-aminobutyl 1,3-二乙基-2-硫代巴比妥酸 Acetyl phosphate 活性紅ke-3b 3-溴-2-甲基丙烯 谷氨酸鉀鹽 硝基苯腙 C7H11N5 硫化甲基硅 2-溴三氟甲苯 羥甲基丙烯 4-甲基苯甲酰 2,4,6-三甲基-3,5 C3H5O2I 2,4-二異氰酸酯 伐地那非三水合鹽酸鹽 2,6-二氯-