Use a refrigerator or a cooled thermo-insulated box only if the storage period is not too long (48 hours in hot climates). ... Remove skin. Separate with a clean rust -free metal knife a portion of at least 100 g of muscle tissue. This portion must be at least 5 cm thick so that during sample preparation contaminated and dirty tissue can be sliced off. ... cleaned and of appropriate material : plastic or glass for trace metal determination, stainless steel, glass or aluminum for organic analysis (seeanbsp;...
|Title||:||Manual of oceanographic observations and pollutant analyses methods (MOOPAM)|
|Author||:||Regional Organization for the Protection of the Marine Environment|