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样品瓶,白色(PE垫片 +实心盖)
2,6-二氟甲苯
Process Chemistry, PTFE Plug, Compression Fitting, Metric,To fit Bore Size 12
组合装B 棕色样品瓶 套装
DK-8AXX电热恒温水槽(内胆、外壳全为不锈钢)内胆尺寸W×D×H(mm):300×240×160
2,5-二溴苯甲酸
明胶 ,CP
STOPCOCK KEYS THREADED, SBW GLASS, GROUND, BORE 6 MM, NS 18.8
MEGA-5 (SE-52)气相毛细管柱
STANDARD CONES, DOUBLE, FINISHED, NS 18.8/26, DURAN