Remove item Thumbnail image Product Price Quantity Subtotal × THM-01 Detection Kit for Heavy Metals and Intentional Arsenic (2 Tests) $44.95 THM-01 Detection Kit for Heavy Metals and Intentional Arsenic (2 Tests) quantity $44.95 × 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 Coupon: Apply coupon Update cart Cart totals Subtotal $145.85 Tax $0.00 Total $145.85 Proceed to checkout