Testing
vitamin C as farm -purpose one. The amount of vitamin C by redox titration method involving radioactive iodine in water Dam of plant example 2. To determine the amount of vitamin C by titration redox related to iodine in the water extract sample * Assumption of the cave water extraction recognized plant the samples tested by titration redox related to iodine. Blue Shift Show that the leaves of plants, samples are vitamins until C * Scope of Study 1. The leaves of the plant used the example include neem leaves, mango leaves, cassia leaves and leaf flame two. Redox titration involving iodine. The statements predicting sales volume of vitamin C in the juice extracted from the plant samples, A Equipment and Methods 1. Cooked starch extracted from a cache 2. 3. Water extracted from moringa leaves four. Water extracted from the leaves of gooseberry 5. Water extracted from the leaves Quince guest seventh. Vitro medium 8. Dropper syringe 9. 10. beakers 50 ml fruit smoothie 11. 12. The 12 ml test tube 13. The spring balance 14. Iodine solution 15. Vitamin C solution Methods 1. Preparation leaf extract The leaves each plant separately spin. Then separate the leaves each beaker 2. Put the flour cooked into a tube and medium-sized four tubes of 2 ml tube and then drops iodine per one drop of iodine solution, then drip drip tubes per one noticed the change and save the three. 0.001% synthetic vitamin drops of solution into a tube and the first drops of increments by one drop, then shake every drop. The blue solution gradually fades. Count the number of drops that make the blue fades record 4 trials as well as Article 2 of the second test tube by switching from 0.001% synthetic vitamin C is water-soluble extract from the catalog. Water extracted from moringa leaves Water extracted from the leaves of gooseberry Water extracted from the leaves of quince Water extracted from the cashew respectively 5. The experiment left the Fever 1-4 record and a second time for the conclusion by comparing the number of drops of water extracted from the leaves of the plant vitamin C synthesis in the sixth. This experiment showed that the juice extracted from the leaves. Water extracted from the cashew has a vitamin C content in the leaves and as much as possible. The water extracted from the leaves of coriander and gooseberry leaves. It contains vitamin C as well. But with less than Moringa leaves and fruit and leaf Quince more guests. And extract the Kanter purposes.
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