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

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
1037154-23-6Acetic acid,2-[(2,4-dimethylphenyl)sulfonyl]-, ethyl esterCAS:1037154-23-6分子結(jié)構(gòu)C12H16O4S詳情供應(yīng)商
112338-79-1b-D-ribo-Hexopyranose,1,6-anhydro-3-deoxy-2-O-methyl-4-O-(3-thienylmethyl)-;
6,8-Dioxabicyclo[3.2.1]octane,b-D-ribo-hexopyranose deriv.
CAS:112338-79-1化學(xué)結(jié)構(gòu)C12H16O4S詳情供應(yīng)商
112338-78-0b-D-ribo-Hexopyranose,1,6-anhydro-3-deoxy-2-O-methyl-4-O-(2-thienylmethyl)-;
6,8-Dioxabicyclo[3.2.1]octane,b-D-ribo-hexopyranose deriv.
CAS:112338-78-0化學(xué)結(jié)構(gòu)C12H16O4S詳情供應(yīng)商
95314-82-2Propanoic acid,2-[(4-methylphenyl)sulfonyl]-, ethyl ester;
2-[(4-methylphenyl)sulfonyl]propanoicacid ethyl ester
CAS:95314-82-2分子結(jié)構(gòu)C12H16O4S詳情供應(yīng)商
88798-29-2Propanedioic acid,2-methyl-2-(2-thienyl)-, 1,3-diethyl ester;
Propanedioicacid, methyl-2-thienyl-, diethyl ester (9CI)
CAS:88798-29-2分子結(jié)構(gòu)C12H16O4S詳情供應(yīng)商
898772-14-0BUTYL 5-(1,3-DIOXOLAN-2-YL)-2-THIOPHENECARBOXYLATECAS:898772-14-0分子結(jié)構(gòu)C12H16O4S詳情供應(yīng)商
99314-44-03-METHYL-3-(TOLUENESULFONYLOXYMETHYL)OXETANE;
3-METHYL-3-OXETANEMETHANOL P-TOLUENESULFONATE;
3-METHYL-3-(TOLUENESULFONYLOXYMETHYL)OXETANE;
(3-methyl-3-oxetanyl)methyl 4-methylbenzenesulfonate
CAS:99314-44-0分子結(jié)構(gòu)C12H16O4S詳情供應(yīng)商
68505-69-1三氮雜苯;
三氮雜苯;
2,3-二氫-3,3-二甲苯并呋喃-5-基乙烷磺酸酯;
呋草黃
BENFURESATE;
ethanesulfonicacid,2,3-dihydro-3,3-dimethyl-5-benzofuranylester;
nc20484;
BENFURESATE;
CYPERAL;
2,3-dihydro-3,3-dimethyl-5-benzofurylethanesulphonate;
2,3-Dihydro-3,3-dimethyl-5-benzofuranyl ethanesulphonate;
Morlene;
benfuresate (bsi,draft e-iso,(m) draft f-iso)
CAS:68505-69-1化學(xué)結(jié)構(gòu)C12H16O4S詳情供應(yīng)商
34002-18-11,3,6,7-Tetramethyl-2-thiabicyclo[3.2.0]hept-3-ene-6,7-dicarboxylic acidCAS:34002-18-1化學(xué)結(jié)構(gòu)C12H16O4S詳情供應(yīng)商
131724-82-8Phenyl 1-Thio-α-L-rhamnopyranosideC12H16O4S詳情供應(yīng)商
熱門搜關(guān)鍵詞:????o??? N3S4 Norlabda N8S2 C15 H26O disperse violet 4 Chondroitin sulfate sodium salt ETPPB Ornidazol histidine C6H9O2N3 MgCl2 6H20 Heptadecatetraene N2CH BIOTINOYL 硅 氧 胺 聯(lián)苯基喹喔啉 Acetonit hydroxyhexanal N8 S C N8 S2 C H N3 N4S3 S3 N6 N1 S3 S N8 Polyadenylic acid Etylbenzen 丙二酸單乙酯單酰胺 松香 CAS NO 四氫吩胺 C10H25O5 benzene,1-isocy 二羥基 丙 烯 C14H22N2O8·H2O 三乙醇胺磷酸 醛基 苯 二磷酸硫胺 c10h16n2·h2so4 3-丙烯酰胺丙基 2,3-dione