Cart Remove item Thumbnail image Product Price Quantity Subtotal × Vitamin B2 (Serum) Microbiological Assay $1,175.00 Vitamin B2 (Serum) Microbiological Assay quantity $1,175.00 × Niacin Microbiological Assay $1,175.00 Niacin Microbiological Assay quantity $1,175.00 Update cart Cart totals Subtotal $2,350.00 Tax $0.00 Total $2,350.00 Proceed to checkout