Cart Continue shopping “Cannabis Drug Identification Test” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × Cannabis Drug Identification Test £24.99 Cannabis Drug Identification Test quantity £24.99 Coupon: Apply coupon Update cart Cart totals Subtotal £24.99 Shipping 1st Class Royal Mail: £2.99 Shipping options will be updated during checkout. Total £27.98 Proceed to checkout