Continue shopping “THM-01 Detection Kit for Heavy Metals and Intentional Arsenic (5 Tests)” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × Nitrate Tab (1 Test) $12.00 Nitrate Tab (1 Test) quantity $12.00 × THM-01 Detection Kit for Heavy Metals and Intentional Arsenic (5 Tests) $94.95 THM-01 Detection Kit for Heavy Metals and Intentional Arsenic (5 Tests) quantity $94.95 Coupon: Apply coupon Update cart Cart totals Subtotal $106.95 Tax $0.00 Total $106.95 Proceed to checkout