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DZ-BG-具砂板节门连接头(有效长150mm/外径32mm/上磨口24/40/下磨口19/22/G3)'); document.write('¥1
N,N-Bis(trifluoromethylsulfonyl)aniline, N-苯基双(三氟甲烷磺酰)亚胺/100g/CAS:37595-74-7'); document.write('¥5800
Tetrabutylammonium hydrogen sulfate, 四丁基硫酸氢胺/100g/CAS:32503-27-8'); document.write('¥198
Dichloro(p-cymene)ruthenium(II) dimer, 二氯双(4-甲基异丙基苯基)钌(II)/5g/CAS:52462-29-0'); document.write('¥170
DZ-BG-可悬挂式光反应桶'); document.write('¥460
Triphenylbismuth, 三苯基铋/50g/CAS:603-33-8'); document.write('¥115.5