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BG-C363025(具四氟节门层析柱/内径30mm/有效长度254mm)'); document.write('¥88
BT-Z12092(电化学电极夹/小号/对)'); document.write('¥86.4
BT-Z19902(加热型磁力搅拌器/普通型/B-HMS/温度数显/铝合金盘面/350℃/20L)'); document.write('¥3000
Carbon tetrabromide, 四溴化碳/500g/CAS:558-13-4'); document.write('¥1125