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Ruthenium(III) chloride, 水合三氯化钌/5g/CAS:14898-67-0'); document.write('¥590
Trifluoromethanesulfonic acid, 三氟甲磺酸/100g/CAS:1493-13-6'); document.write('¥1000
BG-A301420(直型抽气接头/磨口14/20/小咀外径8mm)'); document.write('¥15.2
BG-F164250(两口反应瓶/250mL/磨口24/40)'); document.write('¥128
BH-10283(磨口塑料夹/塑料磨口夹/塑料弹簧夹/24/40)'); document.write('¥5.4