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BG-F969029(玻璃板布氏漏斗/600mL/磨口29/42/玻璃板直径90mm)'); document.write('¥335.2
BG-D232910G(升华器/100mL/磨口29/42/有效长度115mm)'); document.write('¥352
BT-Z21100-100(水热反应釜/100mL/316不锈钢)'); document.write('¥2463.34