Table 3.4.2 Significant cost savings from use of Kathon MWX (for detailed calculations, Exhibit A) Particulars Amount Annual cost for a small machine shop When no biocide is used $20,951 When Kathon MWX is used $10,740 When Tris Nitro is used $19,673 Reduction in cost [no biocide to Kathon MWX] $10,212 [49%] Reduction in cost [no biocide to Tris Nitro] $1,278 [6%] Reduction in cost [Tris Nitro to Kathon MWX] $8,934 [45%] 3.5. Customer and Market