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Dimethylacetylmethylphosphonate, 丙酮基膦酸二甲酯/25g/CAS:4202-14-6'); document.write('¥940
BT-13906-1(旋转蒸发仪真空密封圈/步奇/R210/R215)'); document.write('¥640
PISA(CAS:2135323-39-4/5g)'); document.write('¥2200
BH-10283(磨口塑料夹/塑料磨口夹/塑料弹簧夹/24/40)'); document.write('¥5.4
BG-P13007(方标本缸/带磨砂盖/长225mm/宽125mm/高225mm)'); document.write('¥288
BH-20117(超光灯泡/40W/佛山/E27)'); document.write('¥96