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(xún)

化工產(chǎn)品

CAS號(hào)查詢(xún)化工產(chǎn)品

熱門(mén)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
76689-17-3強(qiáng)酸陽(yáng)離子型dowex(R) HCR-W2 HYDROGEN FORM;
Dowex HCR-W2;
DOWEX HCR-W2, H+ FORM;
DOWEX HCR-W2 ION-EXCHANGE RESIN;
dowex(R) HCR-W2 HYDROGEN FORM;
ION EXCHANGER DOWEX HCR W2;
dowex hcr-W2 hydrogen form;
IONAC;
Dowex HCR-W2 ion-exchange resin, hydrogen form
無(wú)詳情供應(yīng)商
60267-37-0離子交換樹(shù)脂dowex(R) 1X8;
DOWEX-1-CHLORIDE;
DOWEX 1 X 8;
DOWEX 1X8-100;
DOWEX 1X8-50(CI);
DOWEX 1 X 8-ANION EXCHANGER, STRONGLY BASIC;
DOWEX 1-X8(CL) ION EXCHANGE RESIN;
DOWEX-2-CHLORIDE;
dowex(R) 1X4-100
無(wú)詳情供應(yīng)商
9085-42-11X2離子交換樹(shù)脂dowex(R) 1X2;
DOWEX-1-CHLORIDE;
DOWEX 1X2-100(CI);
DOWEX 1X2-100 ION-EXCHANGE RESIN;
DOWEX 1X2-200 ION-EXCHANGE RESIN;
dowex(R) 1X2;
dowex(R) 1X2-100;
dowex(R) 1X2-100(CL);
dowex(R) 1X2-200
無(wú)N/A詳情供應(yīng)商
12627-85-9離子交換樹(shù)脂dowex(R) 1X8;
dowex(R) 1 X 8, CL(-)-FORM, STRONGLY BASIC;
dowex(R) 1 X 8, CL- FORM;
dowex(R) 1X8 CHLORIDE FORM;
dowex(R) 1X8-50(CL);
dowex(R) 1X8-100 ION EXCHANGE RESIN;
dowex(R) 1X8-100;
dowex(R) 1X8-400(CL);
dowex(R) 1X8-400
無(wú)N/A詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:C6H40 C22H34NO2 Reactive Orange 5 C23 H42 O6 5-甲基-2-己酮肟 4-氟聯(lián)苯 DC18C6 C2H4Fe HSCH2CH2OCH2CH2SH C6H13N02 CH3COOCHCHCOOCH3 C15H23NO3S C13H21O3N Alkyd_resin Octanedithiol C6H5CHCHCHO C17H19O4N 4-溴-2-甲氧基苯酚 CdCl2 2.5H2O 羥基 油酸 鄰苯二甲酸 壬酯 羥基 樹(shù)脂 聚甘油-3 油酸酯 苯酚 CAS NO. 異硫氰酸羅丹明 乙酸橙花 ;劝彼 二氯噻唑 二溴 二甲苯 C6H6ClN3O 2-溴-5-氯甲苯 2,2,2-三氟代乙烷-1-酮 allyl n-amyl carbinol C6H6(CH3) 2COOH C24 H24 O6 C15H10O2N2Cl2 三甲基甲酰 苯甲酸甲 3C5H5N C7 H12 N2 O4