“Combination PTC/PROP/Control taste strips (3 x 100 strips)” has been added to your cart. Continue shopping Product Price Quantity Subtotal × Threshold Test with n-Butanol €410,00 Threshold Test with n-Butanol quantity €410,00 × Combination PTC/PROP/Control taste strips (3 x 100 strips) €50,00 Combination PTC/PROP/Control taste strips (3 x 100 strips) quantity €50,00 Coupon: Apply coupon Update cart Cart totals Subtotal €460,00 Shipping Shipping costs are calculated during checkout. VAT €0,00 Total €460,00 Proceed to checkout