soluable capsules for using the following chemicals in educational experiments; ascorbic acid, barium chloride, barium nitrate, calcium chloride, calcium nitrate, copper (II) nitrate, copper sulfate, iron (III) sulfate, lead nitrate, magnesium nitrate, magnesium sulfate, methyl orange, potassium chromate, potassium nitrate, silver nitrate, sodium bicarbonate, sodium bromide, sodium chloride, sodium hydrogen phosphate, sodium hydrogen phthalate, sodium molydbate, sodium thiosulfate starch solution, strontium nitrate, zinc nitrate, zinc sulfate

'acid':12 'ascorb':11 'barium':13,15 'bicarbon':44 'bromid':46 'calcium':17,19 'capsul':2 'chemic':7 'chlorid':14,18,48 'chromat':38 'copper':21,24 'educ':9 'experi':10 'follow':6 'hydrogen':50,53 'ii':22 'iii':27 'iron':26 'lead':29 'magnesium':31,33 'methyl':35 'molydb':56 'nitrat':16,20,23,30,32,40,42,62,64 'orang':36 'phosphat':51 'phthalat':54 'potassium':37,39 'silver':41 'sodium':43,45,47,49,52,55,57 'soluabl':1 'solut':60 'starch':59 'strontium':61 'sulfat':25,28,34,66 'thiosulf':58 'use':4 'zinc':63,65

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