午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

CAS號(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(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
113569-15-6polystyrene-bLOCK-POLY(ETHYLENE-RAN-BUTYLENE)-BLOCK-POLY-STYRENE-GRAFT-MALEIC ANHYDRIDE;
2,5-furandione,polymerswithhydrogenatedbutadiene-styrenepolymer,block,gr;
aft;
polystyrene-bLOCK-POLY(ETHYLENE-RAN-BUTYLENE)-BLOCK-POLY-STYRENE-GRAFT-MALEIC ANHYDRIDE;
2,5-Furandione, polymers with hydrogenated butadiene-styrene polymer, block, graft;
maleic anhydride/ hydrogenated butadiene-styrene polymer
無(wú)詳情供應(yīng)商
124578-11-6polystyrene-b-POLY(ETHYLENE-RAN-BUTYLENE )-B-POLYSTYRENE-G-MALEIC ANHYDRIDE;
polystyrene-b-POLY(ETHYLENE-RAN-BUTYLENE )-B-POLYSTYRENE-G-MALEIC ANHYDRIDE;
2,5-Furandione, polymers with hydrogenated butadiene-styrene polymer
無(wú)詳情供應(yīng)商
26222-40-2聚(4-乙烯基吡啶-CO-苯乙烯);
聚(4-乙烯基吡啶-CO-苯乙烯)
polystyrene-b-POLY(4-VINYL PYRIDINE);
POLY(4-VINYL PYRIDINE)-B-polystyrene-b-POLY(4-VINYL PYRIDINE);
POLY(4-VINYLPYRIDINE-CO-STYRENE);
polystyrene-b-POLY(4-VINYL PYRIDINE);
4-vinylpyridine/ styrene copolymer
無(wú)詳情供應(yīng)商
24980-54-9POLY(2-VINYL PYRIDINE)-B-polystyrene-b-POLY(2-VINYL PYRIDINE);
VINYLPYRIDINE-STYRENE COPOLYMER LINEAR;
POLY(2-VINYL PYRIDINE)-B-polystyrene-b-POLY(2-VINYL PYRIDINE);
POLY(2-VINYLPYRIDINE-CO-STYRENE);
polystyrene-b-POLY(2-VINYL PYRIDINE);
POLY(2-VINYLPYRIDINE-CO-STYRENE), AVERAG E MW CA. 110,000 (GPC);
2-VINYLPYRIDINE-CO-STYRENE));
2-vinylpyridine/ styrene copolymer
無(wú)詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:octylguanidine C3N3o Phenamine ANISIDINE CARBONYL Fe MOF Propiohydroxamic acid 7-硝基-1,2,3,4-四氫異喹啉 磷酸 丁基 二苯 (+)-L-Alanine methyl ester C14H25B 雙 甲基 苯并噁唑基 二苯乙烯 C16H26O4S Dibehenin CYTOL 乙酸4-甲氧基丁酯 phosphorate - (2S,3S)-(+)-2,3-丁二醇 C17 O2 H18 C10H16N7Cl C10H22O6P harmalicine Tamaraxetin ISOSTEARYL STEARATE Distilled Water shinjuglycoside F C4H11O2B negative isopelletierine C7H3Cl2IO C7H3Cl2IO1 C7 O Cl2 I H3 C14H10FIO C3 N S H9 epoxyoctadecanoate C3 O Cl H5 Murexid dimethylheptanamide Indomethacin Sodium c3n3ona toluene C7H8 analytically pure 
丰镇市| 青州市| 黄陵县| 壤塘县| 耿马| 临海市| 北流市| 深泽县| 金坛市| 吉首市| 米脂县| 遂宁市| 冕宁县| 长葛市| 诸城市| 泰宁县| 开平市| 柳州市| 新闻| 张家口市| 邵武市| 肃北| 黄平县| 溆浦县| 高邑县| 丹巴县| 分宜县| 西贡区| 松阳县| 岳池县| 乌拉特中旗| 独山县| 阿拉善盟| 秀山| 老河口市| 衡水市| 平顶山市| 松滋市| 佛冈县| 南和县| 宣恩县|