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BG-C184320-100C(砂板闪式层析柱/内径26.4/壁厚2.8mm/有效长度100mm/G2砂板/24/40磨口)'); document.write('¥120
BG-P30170-100(组织研磨器/玻璃匀浆器/十字柄/10mL)'); document.write('¥27.73
BH-10372-45(定性滤纸/中速/直径45mm/100片/袋装)'); document.write('¥21.34
BG-F931990(玻璃滤板漏斗/外径90mm/磨口19/22)'); document.write('¥124
Dimethylzinc, 二甲基锌/100mL/CAS:544-97-8'); document.write('¥720
BF-10101-Logo-B-XL(白大褂/白大衣/实验服/Logo/薄款/XL号)'); document.write('¥49.44