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Copper chromite, 亚铬酸铜/100g/CAS:12018-10-9'); document.write('¥674
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-F321100L(厚壁鸡心磨口烧瓶/100mL/磨口14/20)'); document.write('¥24
Tributyltin, 三正丁基氢锡/5g/CAS:688-73-3'); document.write('¥130
BG-L400050(称量瓶/50mL/5cm*3cm)'); document.write('¥10.39
Triethylsilane, 三乙基硅烷/100ml/CAS:617-86-7'); document.write('¥220