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BT-12915-3008(真空快接/盘径30mm/管径8mm)
'); document.write('¥32

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Styrene, 苯乙烯/25ml/CAS:100-42-5
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BG-F411105(厚壁斜两口瓶/5mL/主口14/20/侧口14/20)
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BG-Z5819501(溶剂储存瓶/500mL/上磨口19/22/侧四氟节门非三通)
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(S)-(+)-3-Chloro-1,2-propanediol, (S)-3-氯-1,2-丙二醇/500g/CAS:60827-45-4
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