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號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)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(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應商
71162-59-9Propanoic acid,2,2-dimethyl-, 4-[3-[[imino(nitroamino)methyl]amino]propyl]-2-phenyl-5-oxazolylester;
2-phenyl-4-(3-(N-nitroguanidino)propyl)-5-pivaloyloxyoxazole
CAS:71162-59-9分子結(jié)構(gòu)C18H23N5O5詳情供應商
81719-06-41-Piperazinebutanoicacid, 4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-g-oxo-;
CP57609
CAS:81719-06-4分子結(jié)構(gòu)C18H23N5O5詳情供應商
54063-54-6瑞普特羅Reproterol;
Reproterol;
7-[3-[(β,3,5-Trihydroxyphenethyl)amino]propyl]-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione;
7-[3-[[2-(3,5-Dihydroxyphenyl)-2-hydroxyethyl]amino]propyl]theophyline;
D-1959;
1,2,3,6-Tetrahydro-1,3-dimethyl-7-(3-((beta,3,5-trihydroxyphenethyl)amino)propyl)-2,6-purindion;
13055-82-8 (Mono-hydrochloride);
7-(3-((2-(3,5-Dihydroxyphenyl)-2-hydroxyethyl)amino)propyl)theophylline;
7-(3-((beta,3,5-Trihydroxyphenethyl)amino)propyl)theophylline
CAS:54063-54-6分子結(jié)構(gòu)C18H23N5O5詳情供應商
熱門搜關(guān)鍵詞:octadecatrienoyl Hexanoyl fluoride C14H31O2N C30H36O16 HEDP Na4 C14H10CI4 PE RESIN C10 N3 H9 PINE TREE pyrid phenylethanamine [Cr(en)3]3+ H4N3O2 C18 H33 N O 檸檬薄荷油 NClO2 1-c6h12 HSAL 3,5-dimethylphenyl C24H38O7 C16 H33 N O Pentapeptide C15H10N2 C8H16NO9P C14H14N2O5 2,4-二甲基苯基 氯乙脒鹽酸鹽 1,4-丁二磺酸二鈉鹽 3-庚炔-1-醇 C7H5O3Cl aquapel  C4H8Cl3O4P 對亞硝基二苯胺 NH3H20 二乙二醇丁醚醋酸 C15H20ClN3O 鹽 酸 氯 聯(lián)苯胺 3-辛炔-1-醇 甲苯磺酸乙酯