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(xué)品最多只顯示前20條,請點擊“搜索化學(xué)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(yīng)商
244768-32-94-[(4-Chloropyrimidin-2-yl)amino]benzonitrile;
4-[(4-Chloro-2-pyrimidinyl)amino]benzonitrile;
4-N[2(4-Chloropyrimidinyl)]-amino benzonitrile;
CAS:244768-32-9分子結(jié)構(gòu)C11H7ClN4詳情供應(yīng)商
5334-48-54-CHLORO-1-PHENYL-1H-PYRAZOLO[3,4-D]PYRIMIDINE;
4-chloro-1-phenyl-pyrazolo[3,4-d]pyrimidine;
4-chloro-1-phenylpyrazolo[3,4-d]pyrimidine
CAS:5334-48-5分子結(jié)構(gòu)C11H7ClN4詳情供應(yīng)商
熱門搜關(guān)鍵詞:Dipropionylmorphine dithioxomolybdenum dihydroxypropanoic acid sided C11H8 O3 C10 N O3 S H15 紅173 blue exsf ADTA C2H3ONa C8 O2 Br H5 HEMs red 224 C24H48N6O 肉豆蔻 異丙酯 LHPE C16 H22 O7 N4 C16H22O7N4 Hexafluorob C12 N2 O H18 [C12H25N(CH3)2C6H6]+Cl- EMALEX 21 c2oh34o C13 N2 Br H9 lissa etheracetate [RhCl2Cp*]2 TRICOSA FLUORODODECANOIC ACID c7h24o Acetyldeoxynivalenol isoferulic C16 N4 O8 S H16 G 21 C2H2C12F2 NONYL PHENOL POLYOXYETHYLENE ETHER sulfoterephthalic acid 鉛CAS NO xanthenol C2H6O7P2 Na2 Ketole