Min. Order Reference FOB Price
1 Piece US$40,000.00-50,000.00 / Piece
Product Description
Gas Chromatograph Mass Spectrometer, Features: 1. Independent research and development of GC system with electronic flow and pressure control (EFC, EPC) 2. Independent research and development and efficient filament, electron emission efficiency is high, the largest up to 350 mu 3. Single ...