document.write(''); document.write(''); document.write('
最近浏览产品
'); document.write(''); document.write(''); document.write(''); document.write(''); document.write(''); document.write(''); document.write(''); document.write(''); document.write(''); document.write(''); document.write(''); document.write(''); document.write(''); document.write('

'); document.write(''); document.write('

'); document.write('

IBD(CAS:932-72-9/5g)
'); document.write('¥3300

'); document.write(''); document.write('

'); document.write('

BG-C393230C(具砂板储存球闪式层析柱/容量500mL/外径32mm/内径26mm/磨口24/40/长305mm/G2)
'); document.write('¥160.8

'); document.write(''); document.write('

'); document.write('

BG-P16010500(抽滤瓶/过滤瓶/上咀/500mL)
'); document.write('¥34.52

'); document.write(''); document.write('

'); document.write('

LPH-硅胶软盖-圆115(直径11.5cm)
'); document.write('¥21.34

'); document.write(''); document.write('

'); document.write('

1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride, 1-乙基-(3-二甲基氨基丙基)碳酰二亚胺盐酸盐(EDC)/100g/CAS:25952-53-8
'); document.write('¥450

'); document.write(''); document.write('

'); document.write('

DZ-BG-螺纹口支咀反应管/Φ24
'); document.write('¥70

');