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Please let us know the nature of your inquiry.

Please include for any troubleshooting or complaint requests. May also appear as Production Lot # and/or Sorbent Lot #

Customer Complaints are high priority for Technical and are reviewed daily by Quality. Product quality metrics are tracked and reported to L1.

Please enter the details of your request. For troubleshooting inquiries, please include the following information as relevant: • Analytes of Interest & Sample Matrix • Sample Prep • Mobile Phase • Illustrative chromatograms of both expected (good) along with the problematic (bad)

Only reference if this may turn into a possible RA

Your customer's company name

Do not select a field for this if request is not a Return. Non-Technical RA routes directly to Customer Service.

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