Chromatographic Tip Gas Phase Flat Head Liquid Phase Needle Injection Needle Can Be Replaced with Lock Head Luer Micro Injector
https://www.vogueparade.com/shopping/EN/100003135/1/1005003662387988/chromatographic-tip-gas-phase-flat-head-liquid-phase-needle-injection-needle-can-be-replaced-with-lock-head-luer-micro-injector//