1.1 This specification covers methyl isoamyl ketone (98 % grade) for use in paint, varnish, lacquer, and related products.1.2 The following applies to all specified limits in this standard: for purposes of determining conformance with this stand This specification covers the properties and requirements for 98 % grade methyl isoamyl ketone for use in paint, varnish, lacquer, and related products. The material shall be sampled and tested appropriately, and shall conform to properties as to appar