☆mayumiさま専用出品です☆,SHIMADZU CORPORATION : Providing More Reliable Data with High Sensitivity and Stability, and Heightening the Efficiency of Laboratory Work with Automatic Calibration Release of the LCMS-TQ RX Series High-Performance Liquid Chromatograph Mass,PartsSource Original Equipment Manufacturers : PartsSource - Healthcare Products and Solutions,LCMS-TQ RX Series : SHIMADZU (Shimadzu Corporation),PartsSource Original Equipment Manufacturers : PartsSource - Healthcare Products and Solutions,