Jenway انگلستان
Epoxy bodied combination pH electrode (as supplied with model 3505)
Extended length electrode rod for 903 300 (recommended for use with the battery stirrer)
Electrode stand and holder (3505 3510 3520 4510 4520 3540 and 9500)
Genova Nano spectrophotometer fitted with micro-volume accessory holder
Genova Plus spectrophotometer fitted with micro-cuvette holder
Internal Sipper/Peltier Heated Cell Holder Jenway 73 series
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دتکتور تیوب گاز Nitrogen dioxide رنج: 0.2-12 بسته 10 عددی GASTEC ژاپن