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已停产!BH-1701309(保温管/内径13mm/壁厚9mm/长1.8m)
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BG-L15050-100(具塞量筒/玻璃/100mL)
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BG-L16034-2525H(温度计/磨口10/18/水银/-20℃至250℃/磨口以下25mm)
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Methyl carbamate, 氨基甲酸甲酯/100g/CAS:598-55-0
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已停产!BH-10269-10(四氟管/白色/内径10mm/米)
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BT-Z18050-L(高压釜/高压反应釜/氢化釜/V120/S50mL/螺扣)
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