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BG-C398020C(具砂板储存球闪式层析柱/容量1000mL/外径80mm/内径73mm/磨口24/40/长203mm/G3)'); document.write('¥285.6
BH-10270-0(橡胶塞/#0/直径17mm/13mm)'); document.write('¥1.06