| 266 | Zinc | Zn. This test method determines the concentration of zinc by utilizing an acid digestion and dete... | $17.00 | |
| 265 | Sulfur | S. This test method determines the concentration of sulfur by utilizing an acid digestion and det... | $17.00 | |
| 264 | Sodium | Na. This test method determines the concentration of sodium by utilizing an acid digestion and de... | $17.00 | |
| 263 | Selenium | Se. This method determines the amount of selenium in a sample. Samples are digested using perchlo... | $17.00 | |
| 262 | Potassium | K. This test method determines the concentration of potassium by utilizing an acid digestion and ... | $17.00 | |
| 261 | Phosphorus | P. This test method determines the concentration of phosphorus by utilizing an acid digestion and... | $17.00 | |
| 260 | Nickel | Ni. This test method determines the concentration of nickel by utilizing an acid digestion and de... | $17.00 | |
| 259 | Molybdenum | Mo. This test method determines the concentration of molybdenum by utilizing an acid digestion an... | $17.00 | |
| 258 | Manganese | Mn. This test method determines the concentration of manganese by utilizing an acid digestion and... | $17.00 | |
| 257 | Magnesium | Mg. This test method determines the concentration of magnesium by utilizing an acid digestion and... | $17.00 | |
| 256 | Lead | Pb. This test method determines the concentration of lead by utilizing an acid digestion and dete... | $17.00 | |
| 255 | Iron | Fe. This test method determines the concentration of iron by utilizing an acid digestion and dete... | $17.00 | |
| 254 | Copper | Cu. This test method determines the concentration of copper by utilizing an acid digestion and de... | $17.00 | |
| 253 | Chromium | Cr. This test method determines the concentration of chromium by utilizing an acid digestion and ... | $17.00 | |
| 252 | Calcium | Ca. This test method determines the concentration of calcium by utilizing an acid digestion and d... | $17.00 | |
| 251 | Cadmium | Cd. This test method determines the concentration of cadmium by utilizing an acid digestion and d... | $17.00 | |
| 250 | Boron | B. This test method determines the concentration of boron by utilizing an acid digestion and dete... | $17.00 | |
| 249 | Arsenic | As. This test is for arsenic. Samples are digested using perchloric and sulfuric acids. Values ar... | $17.00 | |
| 248 | Aluminum | Al. This test method determines the concentration of aluminum by utilizing an acid digestion and ... | $17.00 | |
| 247 | Nickel | Ni. This test method determines the concentration of nickel in a water sample by Inductively Coup... | $14.00 | |
| 246 | Lead | Pb. This test method determines the concentration of lead in a water sample by Inductively Couple... | $14.00 | |
| 245 | Chromium | Cr. This test method determines the concentration of chromium in a water sample by Inductively Co... | $14.00 | |
| 244 | Cadmium | Cd. This test method determines the concentration of cadmium in a water sample by Inductively Cou... | $14.00 | |
| 243 | Zinc | Zn. This test method determines the concentration of zinc in a water sample by Inductively Couple... | $14.00 | |
| 242 | Vanadium | V. This test method determines the concentration of vandium in a water sample by Inductively Coup... | $20.00 | |
| 241 | Sulfate (Sulfur) | SO4-S (soluble S). This test method determines the concentration of sulfur in a water sample by I... | $14.00 | |
| 240 | Sodium | Na. This test method determines the concentration of sodium in a water sample by Inductively Coup... | $14.00 | |
| 239 | Silica (as Soluble Si) | Si. This test method determines the concentration of silica in a water sample by Inductively Coup... | $14.00 | |
| 238 | Potassium | K. This test method determines the concentration of potassium in a water sample by Inductively Co... | $14.00 | |
| 237 | Manganese | Mn. This test method determines the concentration of manganese in a water sample by Inductively C... | $14.00 | |
| 236 | Magnesium | Mg. This test method determines the concentration of magnesium in a water sample by Inductively C... | $14.00 | |
| 235 | Iron | Fe. This test method determines the concentration of iron in a water sample by Inductively Couple... | $14.00 | |
| 234 | Copper | Cu. This test method determines the concentration of copper in a water sample by Inductively Coup... | $14.00 | |
| 233 | Calcium | Ca. This test method determines the concentration of calcium in a water sample by Inductively Cou... | $14.00 | |
| 232 | Boron | B. This test method determines the concentration of boron in a water sample by Inductively Couple... | $14.00 | |
| 231 | Aluminum | Al. This test method determines the concentration of aluminum in a water sample by Inductively Co... | $14.00 | |
| 230 | Turbidity | Turbidity. Turbidity in water is caused by suspended and colloidal matter. Highly pigmented sampl... | $14.00 | |
| 229 | Total Suspended Solids | TSS. This method quantifies solids in water or wastewater samples using gravimetric analysis foll... | $14.00 | |
| 228 | Total Solids | TS. This method quantifies solids in water or wastewater samples using gravimetric analysis follo... | $20.00 | |
| 227 | Total Organic Carbon | TOC. This test determines the amount of total inorganic carbon in liquid samples. The method has ... | $30.00 | |
| 226 | Total Nitrogen | Total N. This method quantitatively determines the amount of nitrogen in water based on the wet o... | $30.00 | |
| 225 | Total Carbon | Total C. This method quantitatively determines the amount of total carbon and inorganic carbon in... | $30.00 | |
| 224 | Phosphorus | PO4-P (soluble P). This test determines the amount of phosphate phosphorus in water. The method h... | $14.00 | |
| 223 | pH | pH. This method quantifies water pH and is a measure of the relative acidity or alkalinity of the... | $14.00 | |
| 222 | Nitrate-Nitrogen | NO3-N. This method determines the amount of nitrogen in water based on the wet oxidation of organ... | $14.00 | |
| 221 | Electrical Conductivity | ECw. This method quantifies the amount of dissolved salts by measurement of the electrical conduc... | $14.00 | |
| 220 | Dissolved Organic Carbon | DOC | $26.00 | |
| 219 | Chloride | Cl. This method quantifies the concentration of chloride in the solution. Plant tolerance to chlo... | $14.00 | |
| 218 | Carbonate | CO3. This method quantifies bicarbonate (HCO3 1-) and carbonate (CO3 2-) concentration in mmolc/L... | $14.00 | |
| 217 | Bicarbonate | HCO3. This method quantifies bicarbonate (HCO3 1-) and carbonate (CO3 2-) concentration in mmolc ... | $14.00 | |
| 216 | Ammonium-Nitrogen | NH4-N. This method involves the quantitative analysis of ammonium (NH4-N) and nitrate (NO3-N) in ... | $14.00 | |
| 215 | Alkalinity | Alkalinity. This method quantifies bicarbonate (HCO3 1-) and carbonate (CO3 2-) concentration in ... | $17.00 | |
| 214 | Soluble Heavy Metals | Cd, Cr, Pb, Ni. This is a combined soluble heavy metals test. | $30.00 | |
| 213 | Acid Digestible Heavy Metals | Cd, Cr, Pb, Ni. This is a combined heavy metals test using acid digestion. | $35.00 | |
| 212 | Acid Digestible Micronutrients | Zn, Mn, Fe, Cu. This is a combined nutrient test using acid digestion. | $35.00 | |
| 211 | Acid Digestible Salts | K, Ca, Mg, Na. This is a combined salts test using acid digestion. | $36.00 | |
| 210 | Anion Panel | Soluble Cl, SO4-S, NO3-N, PO4-P. This method quantitatively measures the concentration of sulfate... | $30.00 | |
| 209 | Nitrate & Ammonium | NO3-N, NH4-N. This method involves the quantitative analysis of ammonium (NH4-N), nitrate (NO3-N)... | $18.00 | |
| 208 | Soluble Salts-Cations | K, Ca, Mg, Na. This is a combined package testing for several components of soluble salts. | $22.00 | |
| 207 | Soluble Micronutrients | Zn, Mn, Fe, Cu. This package is a combined test for four micronutrients. | $22.00 | |
| 206 | Bicarbonate & Carbonate | HCO3, CO3. This method measures bicarbonate (HCO3-), carbonate (CO32-) and alkalinity levels in w... | $18.00 | |
| 205 | Hydroponic Solution | pH, ECw, SAR, Ca, Mg, Na, HCO3+CO3, NO3-N, B, Cl, SO4-S, Fe, Mn, PO4-P, K, Cu, Zn, NH4-N. This a ... | $68.00 | |
| 204 | Total Dissolved Solids | TDS. This method quantifies solids in water or wastewater samples using gravimetric analysis foll... | $16.00 | |
| 203 | Ag Suitability & pH Buffer Titration | Specify Buffer. This is a combined test of multiple water quality factors and includes pH has well. | $50.00 | |
| 202 | pH Buffer/Titration | Specify Buffer. This method determines the pH of water using a pH electrode. Values are reported... | $20.00 | |
| 201 | Ag Suitability | pH, ECw, SAR, Ca, Mg, Na, HCO3+CO3, NO3-N, B, Cl, SO4-S, Fe, Mn. This is a combined test of multi... | $52.00 | |
