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BG-C195172(球磨口闪式层析柱/内径13.4mm/壁厚1.8mm/长254mm)
'); document.write('¥96

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2,4-Domromo-6-(Trifluoromethyl)Aniline, 2-氨基-3,5-二溴三氟甲苯/100g/CAS:71757-14-7
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L-Serine, L-丝氨酸/500g/CAS:56-45-1
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Ethanesulfonyl chloride, 乙基磺酰氯/100g/CAS:594-44-5
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