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BG-C195461(球磨口闪式层析柱/内径39.6mm/壁厚3.2mm/长203mm)
'); document.write('¥131.2

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Potassium tert-butanolate, 叔丁醇钾/500g/CAS:865-47-4
'); document.write('¥760

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Benzanilide, 苯甲酰苯胺/25g/CAS:93-98-1
'); document.write('¥60

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Acetylacetaldehyde dimethyl acetal, 4,4-二甲氧基-2-丁酮/25g/CAS:5436-21-5
'); document.write('¥100

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2-Nitrotoluene, 2-硝基甲苯/500g/CAS:88-72-2
'); document.write('¥254

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Pinacol, 频哪醇/100ml/CAS:76-09-5
'); document.write('¥360

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