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(xué)品最多只顯示前20條,請點(diǎn)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
51690-26-7香豆素-6-甲6-Formaldehydecoumarin;
Coumarin-6-carboxaldehyde;
2-Oxochromene-6-carbaldehyde
CAS:51690-26-7分子結(jié)構(gòu)C10H6O3詳情供應(yīng)商
64481-10-36,8-二氯-3-甲酰色酮;
6,8-二氯色酮-3-甲甲氧基香豆素-3-甲酸
4H-1-Benzopyran-3-carboxaldehyde,6,8-dichloro-4-oxo-;
6,8-Dichloro-3-formylchromone
CAS:64481-10-3分子結(jié)構(gòu)C10H4Cl2O3詳情供應(yīng)商
66895-33-84-甲基香豆素基-Α-L-吡喃艾杜糖酸環(huán)己銨鹽4-METHYLUMBELLIFERYL A-L-IDOPYRANOSIDURONIC ACID, CYCLOHEXYLAMMONIUM SALT;
4-MU-ALPHA-L-IDOA, CHA;
4-MU-ALPHA-L-IDOA CHX;
(4-METHYLUMBELLIFERYL-ALPHA-L-IDOPYRANOSIDE) URONIC ACID, CYCLOHEXYLAMMONIUM SALT;
4-METHYLUMBELLIFERYL-ALPHA-L-IDURONIC ACID, CYCLOHEXYLAMMONIUM SALT;
4-METHYLUMBELLIFERYL-ALPHA-L-IDURONIDE CYCLOHEXYL AMMONIUM SALT;
4-METHYLUMBELLIFERYL A-L-IDOPYRANOSIDURONIC ACID, CYCLOHEXYLAMMONIUM SALT;
4-METHYLUMBELLIFERYL A-L-IDURONIC ACID, CYCLOHEXYLAMMONIUM SALT;
4-methylumbelliferyl A-L-iduronide*cyclohexylammo
CAS:66895-33-8分子結(jié)構(gòu)C22H29NO9詳情供應(yīng)商
熱門搜關(guān)鍵詞:oxathiole cyanobenzoate Nickel naphthenate 紙 cas 染料橙1 benziodoxol C10 H17 O8 ESTER QUAT PBSI 硅 磷酸酯 C5O4H8n ethoxyacrylate CF3(CF2)5CH2CH2Si(OCH2CH3)3 Dicyanobutane L O I nitrophenolate 烷基二甲基芐基 C26H31NO3 phthalaldehyde OC-6-21 1,2,4-Trioxolane, Methylpyrrolidon phosphorotrithioite 32%NaOH znte 硝酸萘甲唑啉 C44H30 C21H20N2O6S2 叔丁基萘 C23H16 C29H20 1-乙基-3-甲基環(huán)己烷 2-ethynylphenol 1-(2-propenyl)- 2-bromo-4-fluorobenzoic acid propylsulfamoyl UNCAs Maroon X-1972; 2,3-D C5H15O F(CF2)4SO3 -