日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

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
320-47-82-氰基-5-硝基三氟甲苯Benzonitrile,4-nitro-2-(trifluoromethyl)-;
o-Tolunitrile,a,a,a-trifluoro-4-nitro- (7CI,8CI);
2-Cyano-5-nitrobenzotrifluoride;
4-Nitro-2-(trifluoromethyl)benzonitrile;
a,a,a-Trifluoro-4-nitro-o-tolunitrile
CAS:320-47-8分子結(jié)構(gòu)C8H3F3N2O2詳情供應商
20566-80-73-氰基-5-硝基三氟甲苯Benzonitrile,3-nitro-5-(trifluoromethyl)-;
m-Tolunitrile,a,a,a-trifluoro-5-nitro- (8CI);
3-Nitro-5-(trifluoromethyl)benzonitrile;
a,a,a-Trifluoro-5-nitro-m-tolunitrile
CAS:20566-80-7分子結(jié)構(gòu)C8H3F3N2O2詳情供應商
320-36-54-硝基-3-(三氟甲基)苯腈Benzonitrile,4-nitro-3-(trifluoromethyl)-;
4-Nitro-3-(trifluoromethyl)benzonitrile
CAS:320-36-5分子結(jié)構(gòu)C8H3F3N2O2詳情供應商
熱門搜關(guān)鍵詞:C21 H36 O11 2-萘酰氯 C16H26N4O Hexafluoroglutaric anhydride 橙花醇; Pentafluorobenzaldehyde phosphorodichloridic acid SELE C4H7O2NS C23 H24 O12 C10H13O3NS nitropentane C23 H28 O12  C12H18O5S Val-Phe C19 H26 O12 C10H13NO CAS:877-95-2 osmium chloride Val-Lys isocaproic 1-丁基磺酸 -六六六 C4H9O2NS 2-氨基-5-氯苯甲酸甲酯 4-氨基苯乙酸 C21 H22 O11 CARBOXYMETHYL CELLULOSE SODIUM C13H8N4O Ile-Pro B-N-acetylglucosamine polymer with 1,4-cyclohexanedimethanol and 1,2-ethaned pro-thr C13H13O3N N(n-C4H9)4Cl C15H31NO3 C9H5NO8 Asp-Arg His-ser CH3(CH2)2CH3 O2 C12H18O2 CAS:3536-54-7