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氟噻草胺 标准品
阳离子化学再生试剂,2.06M TBAOH
2-溴-4-氟苯胺
KAHN-TUBES, AR-GLASS, PLAIN RIM, ROUND BOTTOM, 75 MM, O.D. 12 MM
α-溴-间二甲苯
UPCHURCH ONE PIECE PEEK FINGERTIGHT FITTING 1/32", 0.25" HEAD
Valve, PC, for all desiccator sizes, article number 80550, 80230 and 80554
表面皿
磁力搅拌子,PTFE材质,8x3 mm,圆柱形
四硼酸钠,十水 基准(天津)