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(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
9002-91-9聚乙醛;
四聚乙醛
Metaldehyde;
Acetaldehyde polymerized;
Acetaldehyde homopolymer
CAS:9002-91-9分子結(jié)構(gòu)C2H4O詳情供應(yīng)商
27323-09-72-甲基-丙烯酸十二烷酯與十四烷酯的聚合物2-Propenoic acid, 2-methyl-, dodecyl ester and tetradecyl ester, polymerized無(wú)詳情供應(yīng)商
9006-47-7多聚松香甘油酯;
多聚松香甘油酯
ycerol ester of polymerized rosin;
ycerol ester of polymerized rosin
無(wú)詳情供應(yīng)商
69991-61-3聚合氧化四氟乙烯FOMBLIN Z-15;
FOMBLIN Z-15;
FOMBLIN Z-15 (R);
FOMBLIN Z-15 (REG);
Ethene,tetrafluoro-,oxidized,polymd.;
Ethene, Tetrafluoro-, oxidized, polymd., mittlere Molmasse 3000-20000 g/mol;
TETRAFLUOROETHENE, OXIZIDED, polymerizeD);
Tetrafluoroethylene, oxidized, polymd.;
Tetrafluoroethylene oxide, homopolymer
CAS:69991-61-3分子結(jié)構(gòu)C2F4詳情供應(yīng)商
9009-85-2RIBONUCLEIC ACID;
NUCLEIC ACID;
RIBONUCLEIC ACID, HIGHLY polymerizeD, YEAST;
RIBONUCLEIC ACID TYPE IV;
RIBONUCLEIC ACID TYPE VI;
RIBONUCLEIC ACID TYPE XI;
RIBONUCLEIC ACID, YEAST;
RIBONUCLEIC ACID, BAKER'S YEAST;
RNA
無(wú)詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:C22H26N4O4 HCl 氟 菊酯 C4 H6 O GAS NO c2h9n C5N2H4 CH3OCH2CH2OCH2Cl Glycol diglycidyl ether 柱 芳烴 Fluoroanisole PMS 169C trihydroxychalcone C8H14O3 013984-57-1 Propanedioicacid [Tc(CO)5]I c8h18o-3 C26H54O C8H13N2 C2H3COOH C18H20NO n-甲基-2- 環(huán)氧 苯 烯 聚 氯乙烯 樹(shù)脂 6-氯己酰氯 甲酸丙酯; 3-硝基鄰苯二甲酸酐 TAFF c16h14n4o2 [Epy]Br Na3[Fe(CN)5NH3] 六亞甲基二異氰 酸酯 TANI 2-ones α -甲基苯乙烯 4-苯酚 Benzeneaceticacid, 四酸乙酯 6-氟-3,4-二氫-2H-苯并吡喃-2-甲酸 C29H48O4 香蜂花葉提取物