
2mm光程隔板SPACER FOR 2MM CELL/UV,用于UV-2450/UV-2550
2mm光程隔板SPACER FOR 2MM CELL/UV,用于UV-2450/UV-2550
5mm光程隔板SPACER FOR 5MM CELL/UV,用于UV-2450/UV-2550
1mm光程隔板SPACER FOR 1MM CELL/UV,用于UV-2450/UV-2550
带光阑的微量池架CELL HOLDER,MICRO CELL,用于UV-2450/UV-2550
滑动板SLIDE PLATE,用于UV-2450/UV-2550
10mm光程玻璃比色皿一对Matching Cell,用于UV-2450/UV-2550
10mm光程石英比色皿一对CELL,10MM(S)MACHED PAIR,用于UV-2450/UV-2550
10mm光程微量石英比色皿MICRO CELL 10MM,用于UV-2450/UV-2550
10mm光程微量玻璃比色皿MICRO CELL 10MM G,用于UV-2450/UV-2550
10mm光程微量石英比色皿两侧黑色SEMI-MICRO CELL,BLACK,用于UV-2450/UV-2550
10mm光程超微量石英比色皿两侧黑色SUPER-MICRO CELL,BLACK,用于UV-2450/UV-2550
比色皿SHORT PATH CELL,1MM(G),用于UV-2450/UV-2550