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Refractive Index measurement of Polyethylene glycol


▶ Sample from:Nanjing XX chemical industry

▶Instrument: Shanghai Insmark Automatic Refractometer IR180

▶ Take 3 measurements for each added sample

▶ Temperature setting: 20.0℃. Temperature control system is on













▶These samples are transparent and clear, have good stability

▶ Automatic Refractometer IR180 has built in thermostat system(Peltier). This will help the user to measure a sample at a certain temperature quickly and easily.


IR180 is suitable for Polyethylene Glycol measurement. Measurement temperature 20.0℃,  thermostat system.

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