how do you get the extract from stevia leaves and make it in powder form?
113437
extract it with an appropriate solvent. it could be water, alcohol, or maybe hexane. this depends on the solubility of the substance your after. then you could freeze dry it to remove the solvent and all your left is the powder form.
452101
First off, it is essence.  Secondly, it would vary depending on which extract you wanted.  You need to know what "aroma" you wish to get out from the plant(s).  After you know that, you need to figure out the structure, then you can develop of means of extrapolation of the essence.
988378
try corn silk tea.  Get fresh corn with the shuck and silk still on it.  Take the silk and put in a pot and add water and let it boil until it has a light golden color.  Strain it and drink the liquid.
248675
There are instructions here:\nhttp://www.soapcrafters.com/recipes_shampoo.htm\nhttp://www.craftbits.com/viewProject.do?projectID=133\nhttp://www.aromaticsandmore.com/formulas/making_shampoo.html
201518
U have to ask questions clearly.\n\nIf the tissue extract contains enzyme catalase or peroxidase, surely the enzyme would decompose hydrogen peroxide to H2O and O2.
722014
You can use salt or baking soda instead of herbs as well
824855
if you find it difficult to find alum in powder form gett the crystal form from the chemist and crush it and pulverise it into a powder
1134850
http://www.google.ro/search?q=What+solvent+can+dissolve+salicylic+powder%3F&start=0&ie=utf-8&oe=utf-8&client=firefox-a&rls=org.mozilla:en-US:official
722733
Get an old blender (preferably one you don't plan to use again for food processing).  Set the dial to "powder" and drop in your aluminum bar.  In no time at all, if the blades, motor and glass hold up and your electricity doesn't fail, you will have a delicious glass of powdered aluminum.
160743
I have used it for years.  It is natural, not chemical like the mass marketed sweeteners.  Stevia is not well known, because you cannot patent it.  It's all about the money!  The best brand I have discovered is KAL pure stevia powder. It is not mixed with fiber, and it goes a long ways.  It DOES NOT have a bitter aftertaste.  I use it in iced tea, coffee, and I cook with it too.  It does not lose its properties when you cook with it.  Good luck!
415279
Nutrient broth ingredients:\n\nMeat extract 10.0 gm\nPeptone 10.0 gm\nSodium chloride 5.0 gm\nDistilled water 1000 ml\nMix the ingredients and dissolve them by heating in a steamer. When cool, adjust the pH to 7.5-7.6.\n\nTo make it agar add:\nTo the ingredients as in nutrient broth, add 15 gm agar per litre. Dissolve the agar in nutrient broth and sterilize by autoclaving at 121oC for 15 minutes. Prepare plates and slopes as required.
928038
Texas Candied Yams\n\nIngredients:\n\n6 yams \n1/2 cup margarine \n1 cup brown sugar \n2 tbs. vanilla extract \n1/4 cup water \n\n Instructions:\n\nPreheat oven to 350° Farhenheit . \nBoil yams in skins until about half done. \nDrain water from yams, remove skins, and cut in cubes. \nPlace cubes in a greased baking dish and dot with margarine. \nMake a syrup by boiling brown sugar, water, and vanilla together. Pour over the yams. \nBake for 45 to 50 minutes, basting frequently with syrup. Cook until yams are tender.
651090
There are a number of methods: the traditional powder method, magnetic powder, ninhydrin, fuming with super glue...  The best/easiest method is highly dependent on what kind of surface you're attempting to lift the print from.  You'd use one of the powders for glass, but it would be useless on paper; vice versa for ninhydrin.
120277
Drink tea or honey...or both mixed in together.
895967
1 doulble the ingredients ie4 cups baking mix 1 and 1/3 milk 1 cheese 1/2 butter 1/2 tsp garlic powder\n2same amount cheese just 1/3 cheddar 1/3 parmasan and 2/3 *3/4 of milk so 1/2 cup of milk\n3 300 div by 10 is 30 so 30 times the recipe60cups bak mix2/3 times 30 so 20cupsmilk 15 cheese 7and 1/2butter and 7 and 1/2 tsp garlic powder
1058181
u can use instant powder water
913257
stevia (sugar plant as it is called ) is widely used as a natural sugar substitute in coffee tea etc. the leaves of the plant can be used green or dry and grows easily in temperatures  of 10 deg C to 30 deg c and can be grown in your house or small garden.   it does not cure diabetes but helps avoid sugar intake. i grow a few plants at home to save money on buying sugar . heed any help mail me at prabu74@gmail.com