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)構式 分子式 詳情 供應商
32151-13-6erythro-Pentononitrile,2,4,5-trideoxy-4,5-epithio- (9CI);
Thiiranepropanenitrile,b-hydroxy-, (R*,R*)-;
Valeronitrile, 4,5-epithio-3-hydroxy-, erythro- (8CI);
erythro-1-Cyano-2-hydroxy-3,4-epithiobutane
CAS:32151-13-6分子結(jié)構C5H7NOS詳情供應商
32250-72-9threo-Pentononitrile,2,4,5-trideoxy-4,5-epithio- (9CI);
Thiiranepropanenitrile,b-hydroxy-, (R*,S*)-;
Valeronitrile, 4,5-epithio-3-hydroxy-, threo- (8CI);
threo-1-Cyano-2-hydroxy-3,4-epithiobutane;
a-1-Cyano-2-hydroxy-3,4-epithiobutane
CAS:32250-72-9分子結(jié)構C5H7NOS詳情供應商
30465-45-3Thiirane, 2,3-diethyl-,cis- (9CI);
Hexane,3,4-epithio-, cis- (8CI);
NSC 189696;
cis-2,3-Diethylthiirane
CAS:30465-45-3分子結(jié)構C6H12S詳情供應商
54096-45-62-Thiiranepropanenitrile;
Thiiranepropanenitrile(9CI);
1-Cyano-3,4-epithiobutane;
3,4-epithiobutyl cyanide;
NSC 322064
CAS:54096-45-6分子結(jié)構C5H7NS詳情供應商
熱門搜關鍵詞:C24 H38 O4 FOSPHENYTOIN SODIUM C5H10O6N2 Gymnema sylvestre extract Chilli NATA 高碘酸 二水 Oxadiazolo C3H7CHO VINYL FLUORIDE 苯 酚 烯 cyclohexadecenone C3 H6 O3 C13H20N2 1000221-85-9 活性 炭 雜環(huán) 醇 [NBu4]OAc -硝基苯乙烯基 2-環(huán)戊烯 三(2-羥乙基)氰尿酸 2,2',5,5'-四甲基聯(lián)苯 顏料 色素 縮水甘油 硅 C24H21N3O3 RENA 四甲基銨 2,4-二硝基苯基 C6H5C4H8NH2 diazepin 卡巴匹林 E?AI ISOPROPY 噻二唑 硫醇 C8H8O7 油醇聚醚-20 erythrin α 生育酚 酒石酸鋰 JASMINUM 甘氨酸鈉鹽