A Practical Handbook of Seawater Analysis, Issue 167; Issue 1977 |
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Common terms and phrases
absorptiometer acetone aliquots ammonia amount ampule analysis analytical reagent quality APPARATUS AND EQUIPMENT batch of samples beaker BOD bottle burette Calculate CALIBRATION carbon dioxide chloride chlorophyll Cl/liter clean colorimeter colour containing contents correct value lies described in Section DETERMINATION OF BLANK dilute distilled water Erlenmeyer flasks exactly as described exceed extinction values extract filtration fluorometer g of analytical glass bottle hydrochloric acid LEVEL The correct liter measuring cylinder mercury Millipore ml of distilled ml with distilled N/liter nitrogen Note obtained as described OUTLINE OF METHOD oxidation oxygen particles perchloric acid phosphate photosynthesis phytoplankton pipette polyethylene bottle potassium precipitate precision PROCEDURE AND SAMPLE reagent reagent blank rinsed salinity SAMPLE STORAGE sea water seawater sample Sect Section F sensitivity silver nitrate sodium hydroxide SOLUTION Dissolve solution is stable SPECIAL APPARATUS SPECIAL REAGENTS spectrophotometer standard stoppered Store sulphide sulphuric acid thiosulphate titration total alkalinity volume µg-at µg-at/liter