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(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請(qǐng)點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
71342-95-5苯酚、甲醛的聚合物磺化鈉鹽Phenol, polymer with formaldehyde, sulfoNated, sodium salts;
phenol, polymer with formaldehyde, sulfoNated, sodiumsalts;
Phenol,polymer with formaldehyde,sulfoNated,sodium salts
無(wú)(C6H6O.CH2O.Na)x詳情供應(yīng)商
40798-65-0苯酚、甲醛的聚合物鈉鹽Phenol, polymer with formaldehyde, sodium salt;
Phenol-formaldehyde resin, sodium salt;
Phenol, polymer with paraformaldehyde, sodium salt;
Phenol,polymer with formaldehyde,sodium salt;
Phenol-formaldehyde resin,sodium salt
無(wú)(C6H6O.CH2O)x.xNa詳情供應(yīng)商
68442-16-0苯酚和甲醛的聚合物的磺酸甲基化鈉鹽Phenol, polymer with formaldehyde, sulfomethylated, sodium salt;
phenol, polymer with formaldehyde, sulfomethylated,sodium salt;
Phenol,polymer with formaldehyde,sulfomethylated,sodium salt
無(wú)(C6H6O.CH2O.Na)x詳情供應(yīng)商
68441-84-9脲、甲醛、磺化-2-甲基苯酚、磺化苯酚的縮合物鈉鹽Urea, polymer with formaldehyde, sulfoNated 2-methylphenol and sulfoNated phenol, sodium salt;
urea, polymer with formaldehyde, sulfoNated 2-methylphenol and sulfoNated pheno
無(wú)(C7H8O.C6H6O.CH4N2O.CH2O.Na)x詳情供應(yīng)商
56619-23-9羥基萘磺酸單鈉鹽與甲醛和尿素的聚合物Benzenesulfonic acid, hydroxy-, monosodium salt, polymer with formaldehyde and urea benzenesulfonic無(wú)(C6H6O4S.CH4N2O.CH2O.Na)x詳情供應(yīng)商
熱門搜關(guān)鍵詞:al3fe5o12 C17H12BrNO2 CI??' 對(duì)苯二甲酸 聚酯 氟 氯 溴苯 maleimidobutyric b9fdd1f5b/ Genapol 硫酮 噻唑烷 二甲基 硝基苯 (R)-enantiomer ???c8h8???mblock(c5h8o2)n Aminobenzohydroxamic acid C6N6H12O3 乙烯乙二醇酯 C6H14О 聚羧酸 鈉 ( )-異薄荷醇 N-butyrylglycine 基烷基胺 基 環(huán) 酸 二硝基 芴酮 (S)-4-甲基唑烷-2,5-二酮 15-hydroxyeicosatrienoic acid 二氯苯酯 red 8 順式-3 - 己烯 二甲苯酚藍(lán) 乙苯妥英 2-氯-5-乙基吡啶 C6H14O2 2-Butoxyethanol [Mn(C2O4)3] Bola steponine (17) C20H26NO4+ 間苯二甲酸 胺 1-indenone C16 H12 N2 O5 S 聚(苯乙烯-二乙烯苯) 2-Deoxyuridine L-亮氨酸叔丁酯鹽酸鹽