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BG-Z301206(pH计四氟接头/接6mm管)
'); document.write('¥418.46

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1,3-Dimethylurea, 1,3-二甲基脲/500g/CAS:96-31-1
'); document.write('¥230

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BG-F641425(恒压滴液漏斗/高真空阀/25mL/磨口14/20)
'); document.write('¥153.6

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2-Fluorotoluene, 2-氟甲苯/100g/CAS:95-52-3
'); document.write('¥220

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4-Chloronitrobenzene, 4-硝基氯苯/500g/CAS:100-00-5
'); document.write('¥228

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Benzyl chloride, 苄基氯/500G/CAS:100-44-7
'); document.write('¥162

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