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To place an online order, please sign and create a store account. If you require overnight shipping, please call us at 270-745-9224 to place your order.

Please note that CHL will be operating on an as-needed basis from December 18 – January 2. We will be accepting shipments as usual and will maintain our 7-business day turnaround time but will not be offering expedited analysis or next-day shipping on supplies. Please contact us if you anticipate submitting samples or ordering supplies during this time. Happy Holidays from CHL!!!

You will be invoiced for your order within 30 days. There will be a 25% service fee applied to all invoices.

Please view our updated 2018 fee schedule for products and services CHL Fee Schedule

The 2016-2017 fee schedule for products and services will remain in effect until January 1, 2018 CHL Fee Schedule