Individual Analytes Aluminum $25 Antimony $35 Arsenic $25 Barium $25 Beryllium $25 Cadmium $22 Chloride $25 Chromium $35 Cobalt $25 Conductivity $30 Copper $20 Flouride $20 E. Coli/Coliform.Real Estate (Multiple Transactions/ Mo.) $35 E. Coli/Coliform (Presence/Absence) $45 E. Coli/Coliform (Enumeration) $55 Iron $20 Lead $40 Hardness (Calcium + Magnesium) $25 Manganese $25 Mercury $20 Molybdenum $20 Nickel $35 Nitrate/Nitrites $40 pH $5 Selenium $35 Sodium $30 Silver $35 Sulfate $20 Thallium $42 Thorium $25 Total Dissolved Solids $35 Turbidity $25 Uranium $25 Vanadium $55 Zinc $50