DRK8663 automatique polarimeter
Famaritana fohy:
specificrotation,opticalrotation,concentration,siramamy;Loharano hazavana: natriumlamp+colorfilter, thewavelengthof589.44nm Measuring range:
specificrotation,opticalrotation,concentration,siramamy;
Loharano hazavana: natriumlamp+colorfilter, thewavelengthof589.44nm
Fandrefesana: