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BG-Z602440-BJ-P20(四氟硅胶垫/适20-60mL旋蒸转换头变径)'); document.write('¥1.6
BG-F474500(分液漏斗/四氟节门/500mL/磨口24/40/顶端四氟塞)'); document.write('¥178.4
BG-A202429(A型接头/上24/40/下29/42)'); document.write('¥27.2
BG-P14043-50MS(载玻片/50片/磨砂/单面)'); document.write('¥21.33
Triisopropylsilyl chloride, 三异丙基氯硅烷/100ml/CAS:13154-24-0'); document.write('¥4460
BG-A502440(通气管/磨口24/40/磨口以下长度153mm/管外径12mm)'); document.write('¥25.6