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Questions about analytical services, sampling, quotes, or report interpretation? Reach the laboratory directly or send a message — we respond within one business day.

Laboratory address
CASSEN Testing Laboratories
51 International Blvd.
Etobicoke, ON M9W 6H3
Canada
Phone
(416) 679-9663
Toll-free: 1-866-423-3001
Hours
Mon–Fri, 8:30 AM – 5:00 PM ET