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BG-F664500(磨口三角瓶/磨口锥形瓶/500mL/磨口24/40)'); document.write('¥70.4
BG-C195321C(球磨口砂板闪式层析柱/内径26.4mm/壁厚2.8mm/长203mm)'); document.write('¥134.4
tert-Butyl acetate, 醋酸叔丁酯/500mL/CAS:540-88-5'); document.write('¥700
BH-10603(玻璃管切割器/割管器)'); document.write('¥42.64
2,2,6-Trimethyl-4H-1,3-dioxin-4-one, 2,2,6-三甲基-4H-1,3-二英-4-酮/25mL/CAS:5394-63-8'); document.write('¥253
Ethanesulfonyl chloride, 乙基磺酰氯/25g/CAS:594-44-5'); document.write('¥70