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已停产 BT-12916(真空油泵/真空泵/2XZ-4/郑州长城)
'); document.write('¥1701

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1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate), 1-氯甲基-4-氟-1,4-二氮杂双环[2.2.2]辛烷二(四氟硼酸)盐/5g/CAS:140681-55-6
'); document.write('¥140

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Tetrabutylammonium fluoride trihydrate, 四丁基氟化铵三水合物(TBAF)/25g/CAS:87749-50-6
'); document.write('¥207.9

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