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BG-C376025(具储存球闪式层析柱/容量500mL/外径60mm/内径53mm/磨口24/40/长254mm)'); document.write('¥208.8
BH-310064M(塑料接头/鲁尔接头/内螺纹/6.4)'); document.write('¥6.4
Thiophene, 噻吩/100g/CAS:110-02-1'); document.write('¥100
BG-F966029(玻璃板布氏漏斗/150mL/磨口29/42/玻璃板直径60mm)'); document.write('¥191.2
BG-F891915-26G(史莱克管/15mL/磨口19/22/玻璃节门/外径26mm/有效长度110mm)'); document.write('¥62.4