Inquiry (采购产品): Calibration on AA 210-VGP I am looking for a technician who can calibrate our atomic absorption spectrophotometer, 210-VGP. The machine is ten years old and no one has not used for a long time, so I want a specialist to calibrate it for us. We have old standard solutions (as old as 210-VG). I am not sure if they are still good or not. If we will need some accessories in advance of calibration, please let me know the possible replacement parts for old 210-VGP system. Our primary use is measuring chronium content in samples. We have the followings; 210-VGP (entire setup) New Acetylene gas cylinder old chronium standard solution (exp: 6/98) Lamp for chronium I am interested in how much it would be if we ask a professional calibration for the instrument. Thank you. **** Hidden Message ***** Hiro Nonogaki MD 12102 USA Company: University of Maryland E-mail: nonogaki@umbi.umd.edu **** Hidden Message ***** nonogaki@umbi.umd.edu
