比色皿CYLIND.CELL,20MM(G)W/PLUG,用于UV-2450/UV-2550
比色皿CYLIND.CELL,20MM(G)W/PLUG,用于UV-2450/UV-2550
带孔前面板(样品室用)FRONT PANEL W/HOLE /UV-160,用于UV-2450/UV-2550
比色皿CYLIND.CELL,20MM(S)W/PLUG,用于UV-2450/UV-2550
20mm光程光程石英比色皿RETANG.CELL,20MM(S),用于UV-2450/UV-2550
100mm光程石英比色皿RECTANG.CELL,100MM(S),用于UV-2450/UV-2550
50mm光程玻璃比色皿RECTANG.CELL,50MM(G),用于UV-2450/UV-2550
10mm光程玻璃圆筒比色皿带密封塞CYLIND.CELL,10MM(G),用于UV-2450/UV-2550