Specifications include, but are not limited to: 2.1.1The Solar Salt supplied shall be a coarse screened sodium chloride crystalized by solar evaporation of saline water. It will be 99.7% pure dry weight containing no organic binders, flow control agents, or resin cleaning material in accordance with NSF/ANSI 60. 2.1.2Density required: All Solar Salt shipments must have a density of 70 lb./cubic feet. Vendors' agent, (truck driver), shall provide samples for the plant operator according in accordance with NSF/ANSI 60. 2.1.3The Solar Salt supplied in accordance with this bid shall contain no soluble material or organic substances in quantities capable of producing deleterious or injurious effects on the health of those consuming water that has been treated properly with Solar Salt.