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BG-F752450C(砂板漏斗/砂板直径2.4cm/磨口24/40/外径50mm/G2)'); document.write('¥68
BG-F621410G(恒压滴液漏斗/带刻度/玻璃节门/10mL/磨口14/20)'); document.write('¥86.4
BG-C184802(闪式层析柱/内径73mm/壁厚3.5mm/长254mm)'); document.write('¥236
BG-F47292L(分液漏斗/四氟节门/2000mL/磨口29/42/顶端四氟塞)'); document.write('¥556.8
BG-F808350(玻璃滤板漏斗/350mL/玻璃板直径80mm)'); document.write('¥188
OMMA(分子模型高级专业套装)'); document.write('¥2000