Remove item Thumbnail image Product Price Quantity Subtotal × THMLOW-01 Detection Kit for Heavy Metals and Trace Arsenic (3 Tests) $74.95 THMLOW-01 Detection Kit for Heavy Metals and Trace Arsenic (3 Tests) quantity $74.95 × THMLOW-01 Detection Kit for Heavy Metals and Trace Arsenic (1 Test) $25.95 THMLOW-01 Detection Kit for Heavy Metals and Trace Arsenic (1 Test) quantity $25.95 × Generic Heavy Metal Detector (1 Test) $9.95 Generic Heavy Metal Detector (1 Test) quantity $9.95 Coupon: Apply coupon Update cart Cart totals Subtotal $110.85 Tax $0.00 Total $110.85 Proceed to checkout