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(R)-(-)-3-Chloro-1,2-propanediol, (R)-3-氯-1,2-丙二醇/100g/CAS:57090-45-6'); document.write('¥480
BH-10225-20-100(四氟硅胶垫/适20-60mL样品瓶/100个)'); document.write('¥239.9
BH-10701(坩埚钳/200mm)'); document.write('¥12
BG-F30345L(圆底烧瓶/单颈/5000ml/磨口34/45)'); document.write('¥444.8
AHB-C4160(拼盘式反应瓶加热模块/干浴/底托加4件套/直径160mm/平孔底)'); document.write('¥2878.03
BH-10354(pH试纸/pH 6.4-8)'); document.write('¥6.4