Minneapolis Specialty Gases for Laboratories and Research Analytical laboratories require consistent, trustworthy carrier gases and calibration mixtures. Even if your Minneapolis lab’s Gas Chromatographs use ECDs, TCDs, FIDs, or an alternative detector method, the PurityPlus®-accredited labs of Toll Company will ensure that all of your needs are taken care of. Our custom calibration mixtures make it possible for Toll Company customers in Minneapolis to benchmark analytical techniques and identify baselines for both research and product development. Our pure gases and gas mixtures offer laboratories sure and valid standards for precise instrument calibration, assuring that Purity gases are the most reliable choice for Minneapolis labs like yours. Call us at 612-581-9889 or contact us online to find out all the ways we can contribute to your laboratory’s research and product development activities. You’ll discover right away why labs in Minneapolis have turned to Toll Company for years. It’s our unparalleled gases, of course. But it’s equally a matter of our efficient and attentive service. We’re pretty sure you’re going to want the mix.