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
12612-37-2離子交換樹脂50WX2;
強(qiáng)酸性苯乙烯系陽(yáng)離子交換樹脂(001×2型);
735強(qiáng)酸性陽(yáng)離子交換樹脂
Dowex 50WX2;
Cation exchange resin, strong acidic styrene 001x2;
DOWEX 50X2-200 ION-EXCHANGE RESIN;
Cation exchange resin,strong acidic styrene 001x2
無(wú)詳情供應(yīng)商
37265-12-6離子交換樹脂C20(鈉型);
強(qiáng)酸性苯乙烯系陽(yáng)離子交換樹脂(001×8型)
Duolite C20, sodium form;
Cation exchange resin, strong acidic styrene (001x8);
Duolite C20,sodium form;
Cation exchange resin,strong acidic styrene(001x8)
無(wú)詳情供應(yīng)商
11128-94-2離子交換樹脂IRN77;
強(qiáng)酸性苯乙烯系陽(yáng)離子交換樹脂(909型,核子級(jí))
Amberlite IRN 77;
Cation exchange resin, strong acidic styrene 909;
amberlite irn-77;
Cation exchange resin,strong acidic styrene 909
無(wú)詳情供應(yīng)商
39464-90-9陽(yáng)離子交換樹脂IR200;
大孔強(qiáng)酸性苯乙烯系陽(yáng)離子交換樹脂(1099型);
陽(yáng)離子交換樹脂IR200
AMBERLITE STRONGLY ACIDIC CATION EXCHANGER;
AmberliteIR200;
Cationexchangeresin,macroreticularstrongacidicstyrene1099;
AMBERLITE STRONGLY ACIDIC CATION EXCHANGER;
AMBERLITE(R) 200;
AMBERLITE(R) 200 ION EXCHANGE RESIN;
AMBERLITE 200;
AMBERLITE 200 C;
AMBERLITE 200 C, NA(+)-FORM, STRONGLY AC IDIC, 32-35 MESH
無(wú)詳情供應(yīng)商
53025-53-9D001大孔強(qiáng)酸性苯乙烯系陽(yáng)離子交換樹脂;
D001大孔強(qiáng)酸性苯乙烯系陽(yáng)離子交換樹脂
DOWEX MARATHON MSC (H) ION-EXCHANGE RES&;
DOWEX MARATHON MSC (H) ION-EXCHANGE RES&;
dowex macroporous resin;
dowex msc-1 macroporous ion-exchange resin;
DOWEX?MSC-1 macroporous ion-exchange resin;
DOWEX MARATHON MSC (H) ION-EXCHANGE RESIN;
DOWEX MSC-1, NA(+)-FORM, STRONGLY ACIDIC, 20-50 MESH;
dowex marathon msc hydrogen form;
Dowex(R) MSC-1
無(wú)詳情供應(yīng)商
熱門搜關(guān)鍵詞:4-二甲氨基鄰甲苯醛 dimethyldiphenyl PYRIDINE HYDROFLUORIDE C11H14NO3 C16H18NO5 溴 乙基 苯 c19h22no3 PP?? Na2[Na4(PO3)6] C8 H10 N C24H15 c2h8n4o3 terphenyl 1,3-二苯基胍 依托貝特 C31H58O6 methylphosphonate C27H46O3 1-CYCLOHEXENE-1-CARBOXALDEHYDE, 2,6,6-TRIMETHYL- 分散藍(lán) A Zearalenol C10H9N3O2S 2(1H)-喹啉酮 K[Cu(CN)2] L-AMINO 2-hydroxy-4-methyl- 甲基丙烯酸甲酯 苯乙烯共聚物 聚烯烴 cas c11h15o3 二硫代羧酸 S-ADENOSYL H2NCH2COOH 猛 CAS No 3,5-二羥基甲苯(一水物) 1-丁基磺酰氯 4-甲基-5-(beta-羥乙基)噻唑 2-氰基乙酰乙酸乙酯 二甲基甘氨酸鹽酸鹽 草酸二丁酯 C8H10NO