Hellma^® 吸收比色皿，超微量标准吸收池

Hellma^® 吸收比色皿，超微量标准吸收池, High Performance Quartz Glass, spectral range 200-2,500 nm, pathlength 10 mm, chamber volume 50 μL

Hellma^® 吸收比色皿，超微量标准吸收池, High Performance Quartz Glass, spectral range 200-2,500 nm, pathlength 10 mm, chamber volume 50 μL

Hellma^® 吸收比色皿，超微量标准吸收池, High Performance Quartz Glass, spectral range 200-2,500 nm, pathlength 10 mm, chamber volume 5 μL

Hellma^® 吸收比色皿，超微量标准吸收池, High Performance Quartz Glass, spectral range 200-2,500 nm, pathlength 10 mm, chamber volume 5 μL