In this case, should I re-verify our method as I can not find any modification range of RI detector temp regarding USP37 ?Ģ. In our previous verifcation, it was set to 50C. In previous version, it only stated 'maintain at a constant temp'. Detector temp: It is set to '40C (maintain at a constant temp)'. Currently i found that the content of related substance of Mannitol monograph has been revised per USP37 2nd supplement and I have few questions as follows:ġ.