JAS has a full range of DHA Analyzer according ASTM, EN and IP methods. The unique UNIS Inlet from JAS combined with high precision inlet and oven programmed temperature which provides best resolution and thus identification. The JAS DHA Analyzers are provided with Separation Systems Software and standards to ensure correct identification and quantification. We provide Gravimetric standards and Quality and Quantity Certified Standards for different samples: Gasolines and Feeds. All the DHA standards are tested for identification on GC-MSD detection.