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BH-10303-100(塑料扎带/线卡/3mm*100mm/100个)'); document.write('¥12
BG-Z602440-BJ-B(旋蒸转换头变径/具螺纹口/接20-80mL瓶)'); document.write('¥72.8
BG-F308500(圆底烧瓶/单颈/500mL/磨口29/42)'); document.write('¥72.8
BH-10270-5(橡胶塞/#5/直径30mm/22mm)'); document.write('¥3.84
Cyanuric chloride, 三聚氯氰/1kg/CAS:108-77-0'); document.write('¥400