10% Neutral Buffered Formalin (NBF) Total volume & weight Component 1- 37-40% 1L 5L 10L 20L 100 ml Formalin Component 2 Monosodium 4.4 g phosphate Component 3- Disodium 6.5 g phosphate Component 4- Distilled water make up to 1 liter
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