毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

CAS號(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢 >  化工產(chǎn)品>  第4069頁(yè)

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
189452-07-1Benzamide,4-methoxy-N-[(4-methyl-1-piperazinyl)thioxomethyl]-;
4-Methoxy-N-(4-methyl-piperazin-1-carbothioyl)benzamide		CAS:189452-07-1分子結(jié)構(gòu)C14H19N3O2S詳情供應(yīng)商
189445-63-4Benzeneacetaldehyde,4-fluoro-a-methyl-, (-)-CAS:189445-63-4分子結(jié)構(gòu)C9H9FO詳情供應(yīng)商
189445-62-3Benzeneacetaldehyde,2-fluoro-a-methyl-, (-)-;
Benzeneacetaldehyde, 2-fluoro-alpha-methyl-, (-)- (9CI)		CAS:189445-62-3分子結(jié)構(gòu)C9H9FO詳情供應(yīng)商
189368-75-0Benzenemethanamine,3-ethoxy-a-ethyl-4-methoxy-;
Benzenemethanamine, 3-ethoxy-alpha-ethyl-4-methoxy- (9CI)		CAS:189368-75-0分子結(jié)構(gòu)C12H19NO2詳情供應(yīng)商
189365-93-3Benzoic acid,4-[[(hydroxyamino)iminomethyl]amino]-;
Benzoic acid, 4-[[(hydroxyamino)iminomethyl]amino]- (9CI)		CAS:189365-93-3分子結(jié)構(gòu)C8H9N3O3詳情供應(yīng)商
189302-40-7Butanoic acid,2-amino-4-[[(hydroxyamino)iminomethyl]amino]-, (2S)-;
Butanoicacid, 2-amino-4-[[(hydroxyamino)iminomethyl]amino]-, (S)-;
Nw-Hydroxy-nor-L-arginine		CAS:189302-40-7分子結(jié)構(gòu)C5H12N4O3詳情供應(yīng)商
189084-68-2Benzene,1,2,3,4,5-pentabromo-6-(3,4-dibromophenoxy)-;
Benzene,pentabromo(3,4-dibromophenoxy)- (9CI);
2,3,3',4,4',5,6-Heptabromodiphenylether;
BDE 190;
PBDE 190		CAS:189084-68-2分子結(jié)構(gòu)C12H3Br7O詳情供應(yīng)商
189084-67-1Benzene,1,2,3,4,5-pentabromo-6-(2,4-dibromophenoxy)-;
Benzene,pentabromo(2,4-dibromophenoxy)- (9CI);
2,2',3,4,4',5,6-Heptabromodiphenylether;
BDE 181;
PBDE 181		CAS:189084-67-1分子結(jié)構(gòu)C12H3Br7O詳情供應(yīng)商
189084-66-0Benzene,1,3,5-tribromo-2-(3,4-dibromophenoxy)-;
2,3',4,4',6-Pentabromodiphenylether;
BDE 119;
PBDE 119		CAS:189084-66-0分子結(jié)構(gòu)C12H5Br5O詳情供應(yīng)商
189084-63-7Benzene,1,3,5-tribromo-2-(4-bromophenoxy)-;
2,4,4',6-Tetrabromodiphenylether;
BDE 75;
PBDE 75		CAS:189084-63-7分子結(jié)構(gòu)C12H6Br4O詳情供應(yīng)商
189084-61-5Benzene,1,2-dibromo-4-(2,4-dibromophenoxy)-;
2,3',4,4'-Tetrabromodiphenylether;
BDE 66;
PBDE 66		CAS:189084-61-5分子結(jié)構(gòu)C12H6Br4O詳情供應(yīng)商
189084-60-4Benzene,1,3-dibromo-2-(4-bromophenoxy)-;
2,4',6-Tribromodiphenylether;
BDE 32;
PBDE 32		CAS:189084-60-4分子結(jié)構(gòu)C12H7Br3O詳情供應(yīng)商
189084-58-0Benzene,1,2,3,4,5-pentabromo-6-(4-bromophenoxy)-;
Benzene,pentabromo(4-bromophenoxy)- (9CI);
2,3,4,4',5,6-Hexabromodiphenyl ether;
BDE166;
PBDE 166		CAS:189084-58-0分子結(jié)構(gòu)C12H4Br6O詳情供應(yīng)商
189077-34-7Benzamide,N-[1-cyclohexyl-2-(cyclohexylamino)-2-oxoethyl]-N-propyl-;
Benzamide, N-[1-cyclohexyl-2-(cyclohexylamino)-2-oxoethyl]-N-propyl- (9CI)		CAS:189077-34-7分子結(jié)構(gòu)C24H36N2O2詳情供應(yīng)商
189063-57-8Benzoic acid,4-acetyl-2-amino-, methyl ester;
Methyl4-acetyl-2-aminobenzoate		CAS:189063-57-8分子結(jié)構(gòu)C10H11NO3詳情供應(yīng)商
188813-12-9Benzenepropanoic acid, b-amino-3,5-dichloro-2-hydroxy-;
3-AMINO-3-(3,5-DICHLORO-2-HYDROXY-PHENYL)-PROPIONIC ACID;
RARECHEM AK HW 0214		CAS:188813-12-9分子結(jié)構(gòu)C9H9Cl2NO3詳情供應(yīng)商
188812-27-3Benzoic acid,3-[(4,5-dihydro-1H-imidazol-2-yl)amino]-;
Benzoic acid, 3-[(4,5-dihydro-1H-imidazol-2-yl)amino]- (9CI)		CAS:188812-27-3分子結(jié)構(gòu)C10H11N3O2詳情供應(yīng)商
188759-35-5Benzenamine,4,4'-methylenebis[5-ethyl-2-methyl-;
4,4’’-METHYLENEBIS(2-METHYL-6-ETHYLANILINE),=99%(HPLC)		CAS:188759-35-5分子結(jié)構(gòu)C19H26N2詳情供應(yīng)商
188754-41-8Benzoic acid,2-ethoxy-, 1-methylethyl ester;
NSC 405377		CAS:188754-41-8分子結(jié)構(gòu)C12H16O3詳情供應(yīng)商
188745-07-5Benzenamine,3-bromo-N,N-di-2-propen-1-yl-;
Benzenamine,3-bromo-N,N-di-2-propenyl- (9CI)		CAS:188745-07-5分子結(jié)構(gòu)C12H14BrN詳情供應(yīng)商

【首 頁(yè)】 【上一頁(yè)】 【下一頁(yè)】 【尾 頁(yè)】 共 19122 頁(yè) 　第 4069 頁(yè) 　共 382432 條

快速翻頁(yè):469 1369 2269 3169 3349 3529 3709 3889 3919 3949 3979 4009 4039 4044 4049 4054 4059 4064 4065 4066 4067 4068 4069 4070 4071 4072 4073 4074 4075 4080 4085 4090 4095 4100 4130 4160 4190 4220 4250 4430 4610 4790 4970 5870 6770 7670 8570