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News - 2019 Archive

April 29, 2019

Heartland Assays is proud to offer the in-house validated Vitamin K1, K2(MK4) and K2(MK7) LCMSMS method. In addition Heartland Assays is also enrolled and participating in the Vitamin K external Quality Assessment Scheme (KEQAS) for proficiency assessment of this method.
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February 4, 2019

Heartland Assays will no longer analyze the dried blood spot cards for the Vitamin D Council. For a full list of our services and pricing please click here.
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