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BG-ZF314500(棕色厚壁茄形瓶/棕色试料瓶/500mL/磨口24/40)'); document.write('¥393.6
1-Methyl-4-piperidone, N-甲基-4-哌啶酮/500g/CAS:1445-73-4'); document.write('¥930
BH-302439(塑料接头/鲁尔接头/变径/2.4x3.9)'); document.write('¥2.97
Diethyl azodicarboxylate, 偶氮二甲酸二乙酯/25g/CAS:1972-28-7'); document.write('¥207.9
BG-F321200L(厚壁鸡心磨口烧瓶/200mL/磨口14/20)'); document.write('¥32.8
BT-P80001-1.5(手工冲子/圆冲/直径1.5mm)'); document.write('¥5.42