Clients who wish the AHL to perform project contract work e.g. for large volumes, longer term research projects etc., need to complete and return the fillable Checklist for Requests for AHL Contract Work [1] prior to submitting any samples.This will allow the AHL to create a service quotation that can be agreed upon and signed by both parties. If this is a contract through your personal consulting company, we recommend that we jointly sign our Mutual Confidentiality & Non-Disclosure Agreement. [2]