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已停产!SV-P150005-19(厚壁耐压反应管/5mL/外径19*75mm)'); document.write('¥68
Cerium fluoride, 氟化铈/100g/CAS:7758-88-5'); document.write('¥1950
BH-10451(磁力搅拌子/磁子/B-200)'); document.write('¥8.04
BH-10308(绝缘胶布/20米)'); document.write('¥12
BH-10396-19/22(烧瓶塞/PP材质/19/22)'); document.write('¥2.21