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BH-10241(防溅球架/铝制)'); document.write('¥192
BT-P80001-9(手工冲子/圆冲/直径9mm)'); document.write('¥14.15
BH-11752-L(三联烧瓶夹/三联三爪夹/单调节/大号)'); document.write('¥192
BF-10239(实验服/手套箱专用)'); document.write('¥48
已停产!BG-P21180(布氏漏斗/陶瓷/内径180mm)'); document.write('¥117.97
Cupric bromide, 无水溴化铜/500g/CAS:7789-45-9'); document.write('¥400