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      Trehalose 0.1 g
      Lumino AR 1g
      Formaldehyde buffer absorption stock solution 100ml
      Formaldehyde buffer
      Ninhydrin reagent (R1 or. R2)
      Amyl acetate (carbon disulfide) 1000ug/ml 5ml
      Zinc acetate standard solution
      Hydrochloric acid-isopropanol standard solution
      Calcium oxide standard solution
      Alumina standard liquid
      Magnesium oxide standard solution 1mg/ml 50ml
      Zinc oxide standard solution
      Sodium cyclamate Standard product 1g
      Vitamin B2 Standard product 0.5 g
      Vitamin B5 Standard product 1g
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