99视频精品全部在线观看,狠狠色狠狠色综合网老熟女,男人天堂2017手机版在线,日本变态强奷在线播放5000,免费完结穿越小说,肛交小说,校园复仇黑道小说


首頁(yè)>化工字典>按產(chǎn)品名稱排序

 產(chǎn)品排序

按產(chǎn)品名稱排序
按CAS 登錄號(hào)排序
按字母排序

 熱門搜索

 化工字典

CAS號(hào) 中文名稱 英文名稱
496844-54-3 (9ci)-2-丁基-4-乙氧基-5-羥基-3(2H)-吡嗪酮 3(2H)-pyridazinone,2-butyl-4-ethoxy-5-hydroxy-(9ci)
745761-51-7 (9ci)-2-[2-(二甲基氨基)乙基]-3(2H)-吡嗪酮 3(2H)-pyridazinone,2-[2-(dimethylamino)ethyl]-(9ci)
29108-10-9 (8ci)-2-氨基四氫-2H-硫代吡喃-3-羧酸乙酯 2H-thiopyran-3-carboxylicacid,2-aminotetrahydro-,ethylester(8ci)
99151-37-8 (9ci)-四氫-2,6-二甲基-2H-硫代吡喃-3-羧醛 2H-thiopyran-3-carboxaldehyde, tetrahydro-2,6-dimethyl-(9ci)
116509-39-8 (9ci)-3,4-二氫-2,2,3-三甲基-2H-吡咯-5-羧醛 2H-pyrrole-5-carboxaldehyde, 3,4-dihydro-2,2,3-trimethyl-, 1-oxide (9ci)
76778-98-8 (9ci)-3,4-二氫-5-(2-甲基-1-丙烯基)-2H-吡咯 2H-pyrrole,3,4-dihydro-5-(2-methyl-1-propenyl)-(9ci)
734515-40-3 (9ci)-3,4-二氫-3-(1-甲基乙基)-2H-吡咯-5-胺 2H-pyrrol-5-amine,3,4-dihydro-3-(1-methylethyl)-(9ci)
177087-48-8 (9ci)-1,5-二氫-3,4,5-三甲氧基-2H-吡咯-2-酮 2H-pyrrol-2-one,1,5-dihydro-3,4,5-trimethoxy-(9ci)
409060-27-1 (9ci)-1,3-二氫-5-(3-甲基丁基)-2H-吡咯-2-酮 2H-pyrrol-2-one, 1,3-dihydro-5-(3-methylbutyl)-(9ci)
5762-99-2 (7ci,8ci)-八氫-6-甲基-2H-吡啶并[1,2-a]吡嗪 2H-pyrido[1,2-a]pyrazine,octahydro-6-methyl-(7ci,8ci)
214633-32-6 (9ci)-3,4-二氫-4-甲基-2H-吡喃并[3,2-c]吡啶 2H-pyrano[3,2-c]pyridine,3,4-dihydro-4-methyl-(9ci)
634164-34-4 (9ci)-3,4-二氫-4-甲基-2H-吡喃并[3,2-b]吡啶 2H-pyrano[3,2-b]pyridine,3,4-dihydro-4-methyl-(9ci)
150832-79-4 (r)-(9ci)-3,4-二氫-4-甲氧基-2H-吡喃-6-羧醛 2H-pyran-6-carboxaldehyde, 3,4-dihydro-4-methoxy-, (r)-(9ci)
127351-39-7 (9ci)-4-乙氧基-2-氧代-2H-吡喃-5-羧酸乙酯 2H-pyran-5-carboxylicacid,4-ethoxy-2-oxo-,ethylester(9ci)
115603-01-5 (9ci)-四氫-2-(甲氧基甲基)-2H-吡喃-4-羧醛 2H-pyran-4-carboxaldehyde, tetrahydro-2-(methoxymethyl)-(9ci)
135029-81-1 (9ci)-6-羥基-2-(羥基甲基)-2H-吡喃-3(6h)-酮 2H-pyran-3(6h)-one, 6-hydroxy-2-(hydroxymethyl)-(9ci)
406461-53-8 (9ci)-4-羥基-6-(羥基甲基)-2H-吡喃-3(6h)-酮 2H-pyran-3(6h)-one, 4-hydroxy-6-(hydroxymethyl)-, (6s)-(9ci)
507470-44-2 (9ci)-5,6-二氫-4-(2-甲基丙基)-2H-吡喃-2-酮 2H-pyran-2-one, 5,6-dihydro-4-(2-methylpropyl)-(9ci)
183279-72-3 (+)-(9ci)-3-(二氟乙?;?四氫-2H-吡喃-2-酮 2H-pyran-2-one, 3-(difluoroacetyl)tetrahydro-, (+)-(9ci)
690629-90-4 (2r,6r)-rel-(9ci)-6-乙基四氫-2H-吡喃-2-羧酸 2H-pyran-2-carboxylicacid,6-ethyltetrahydro-,(2r,6r)-rel-(9ci)
第一頁(yè) 前20頁(yè) 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 下20頁(yè) 最后頁(yè) 

上海丹帆網(wǎng)絡(luò)科技有限公司 版權(quán)所有 (C)2003-2025