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AUTOMATIC PIPETTE RINSER, PE, O.D. 165 MM, HEIGHT 1000 MM
透明 12X32MM 样品瓶 套装
注射器U6K 聚四氟乙烯 针尖 可拆卸
用于KOHLRAUSCH式糖分析的200mL容量瓶，蓝标
PEEK 1/16IN 2-WAY SHUT-OFF VALVE
Talboys 固定位置夹，三爪单调，中号
ASTM-THERMOMETER (SOLID STEM) WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE: AVIATION FUEL,
CHROMATOGRAPHIC-COLUMNS W. RESERVOIR 4000ML, SOCKET ST 29/32, VALVE AND PTFE-VALVE PLUG, 80 X 1 0
7-羟基香豆素
无菌培养皿，60*15mm
