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TABLE 15-6 <br />Water Sample Bottle and Chemical Preservative Requirements <br />Color Code Sample Type/Preservative Bottle Type Analysis <br /> <br />No Color U Raw/No Chemical Preservatives Plastic Acidity, Alkalinity (totall, BOD, Chlorine, EC, <br /> Odor, pH, Solids (dissolved, settleable, suspended <br /> total & volatile), Sulfite, Surfactants, Turbidity <br />White W Filtered/No Chemical Preservatives Plastic Alkalinity (Bicarbonate, Carbonate, Hydroxide), <br /> Boron, Bromide, Chloride, Chromium +6, Color, <br /> Fluoride, Iodide, Nitrate/Nitrite, Phosphate lorthosl, <br /> Silica, Sulfate <br />Red R Raw/Acidified IHN031 Plastic Total or Total Recoverable Metals <br />Green G Filtered/Acidified (HN031 Plastic Dissolved Metals <br />Yellow Y Raw/Acidified IH2SO41 Plastic or Glass COD, Nitrogen )ammonia, organic &totall, Phenols, <br /> Phosphorus (Organic, Total), TOC <br />Yellow/Filtered Y/F Filtered/Acidified IH2S041 Plastic or Glass DOC, Dissolved Nutrients <br />Tan T RawlPreserved (Zinc Acetate) Plastic Sulfide <br />Orange O Raw/Acidified IH2SO41 Glass 11000 mll Oil and Grease <br />Pink P Raw/Preserved INaOHI Plastic Cyanides <br />Sterile ST Raw/Preserved (Sodium Thiosulfatel Coliforms <br />Additional Information <br />- Cool all samples to 4 C <br />-Filtered samples are to be filtered through 0.45 micron membrane filters except samples for DOC. Use 0.45 micron silver mes filters for DOC <br />samples <br />- Phenols require a glass bottle <br />- Samples requiring coliforms (sterile bottle) or BOD (raw bottle) have a 24-hour holding time <br />1~ Revised 2/99 <br />