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BG-P18030(干燥器/直径300mm)'); document.write('¥281.67
BG-C184464C(砂板闪式层析柱/内径39.6/壁厚3.2mm/长457mm)'); document.write('¥142.4
BG-P3310000(蒸馏水储存瓶/玻璃龙头瓶/10L)'); document.write('¥306.94
BH-10356(pH试纸/pH 5.4-7)'); document.write('¥6.4
已停产!BH-10226-015(冻存管/微量离心管/1.5mL/100个)'); document.write('¥23.99
Lithium tert-butoxide, 叔丁醇锂/100g/CAS:1907-33-1'); document.write('¥2600