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  • concentration
  • A study has shown that a 0.1% concentration of Zeatin used twice daily with an SPF 30 sunscreen in the morning, can improve skin appearance including roughness and fine lines and wrinkles in as little as 12 weeks. (obagi.com)
  • Under the optimum conditions, the change of the oxidation peak current of PNP was inversely proportional to the logarithm value of zeatin concentration in the range of 50 pM-50 nM. (rsc.org)
  • sensitive
  • A simple and sensitive electrochemical aptasensor was constructed for zeatin detection, where MoS 2 nanosheets were used as the immobilization matrix for gold nanoparticles (AuNPs), and AuNPs were employed as the immobilization matrix to probe DNA. (rsc.org)