Dear Rich, I would like to bring to your attention the fact that my colleagues Way Wang, Brian Boyd and I were recently involved in purchasing a polarimeter for our open access laboratories and after evaluating various polarimeter from well-known manufactures, we ended buying it from Rudolph Research. This letter is to confirm that we

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Refractometer Calibration – 2 Point Method

Refractometer Calibration, 2 point method, Rudolph Research J157 – Video Transcript Refractometer Calibration resource – for laboratory refractometer users utilizing a Rudolph Research Automatic Refractometer. Hi, I am John Ciccarella, Service manager of the most innovative line of refractometer instruments made today from Rudolph Research Analytical.   John Ciccarella , Rudolph Research, Service Manager with a

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