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BG-C624400(球型冷凝器/冷凝管/小咀可拆/冷凝部分长400mm,磨口24/40)'); document.write('¥105.6
BG-L311025-Z(酸碱两用滴定管/四氟塞/棕色/25mL)'); document.write('¥104.54
BG-Z5819501(溶剂储存瓶/500mL/上磨口19/22/侧四氟节门非三通)'); document.write('¥512
3-Amino-1-propanesulfonic acid, 3-氨基丙烷磺酸/1g/CAS:3687-18-1'); document.write('¥330