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聚苯乙烯氯甲酸酯(含2%二乙烯基苯)
气相色谱柱,TG-WAXMS A 60m x 0.32mm x 1μm
(一恒) DZF-6050B真空干燥箱(微电脑控制带定时生物专用)输入功率:600W
气相色谱柱,TRACE TR-1 气相柱, 30m, 0.32mmID, 1μm 液膜厚度
PEG化磁性锰锌铁氧体纳米晶(氨基末端)
BURETTES CLASS B, WITH SHORT LINE GRADUATION, WITH ST-GLASS PLUG, 25 ML
Process Chemistry, Replacement Seal Pack, Compression Fitting, Metric,Bore Size 6mm
pH7.00缓冲液10袋
刻度量筒,高型,SILBERBRAND ETERNA,B级,2000:20 ml,玻璃底座
五氟丙酸,>98.0%(GC)(T)