I have to make some seliwanoffs reagent for work and ive noticed the recipe seems quite consistent 1g resorcinol, 330ml conc. Relevant identified uses industrialprofessional use spec. Relevant identified uses of the substance or mixture and uses advised against 1. Seliwanoff reagent, laboratory grade, 100 ml storage code. Chemistry reagent manual prepared by chemistry department, sgtb khalsa college. If red colour appear, then it shows that keto group or fructose is present in the original solution. This is how you prepare the reagent for the test and now you can perform the test. Hcl, brought up to a litre, but ive noticed differences in the procedure. Seliwanoff s test is a chemical test which distinguishes between aldose and ketose sugars. To do this add 34ml of hydrochloric acid in 68 ml of distilled water and then after that, add 0. This product is specially made for use in science education laboratories. Identification of the substancemixture and of the companyundertaking 1. Safety data sheet according to 29cfr19101200 and ghs rev.
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