Article New Whitening Constituents from Taiwan-Native Pyracantha koidzumii: Structures and Tyrosinase Inhibitory Analysis in Human Epidermal Melanocytes Rong-Dih Lin 1, Mei-Chuan Chen 2,3, Yan-Ling Liu 2, Yi-Tzu
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s network of developers. Non-technical application builders now have the means to build attractive, native mobile app front ends quickly and simply, without having to recreate the business logic in the underlying applications. Key benefits for enterprises looking to rapidly build...
how to replace character from a mobile and phone number how to replace quotation marks in a derived column? How to Replace the Nth occurrence of a character in a string in SSIS How to resolve "This component has no available input columns."? How to resolve SSIS Package Error "Login time...
Article New Whitening Constituents from Taiwan-Native Pyracantha koidzumii: Structures and Tyrosinase Inhibitory Analysis in Human Epidermal Melanocytes Rong-Dih Lin 1, Mei-Chuan Chen 2,3, Yan-Ling Liu 2, Yi-Tzu Lin 2,3, Mei-Kuang Lu 4, Feng-Lin Hsu 2 and Mei-Hsien Lee 2,3,5,* ...
It was performed with a C18 column (Waters XTerra®, 250 × 2.1 mm, 3 µm) on a Agilent 1100 chromatographic system (Agilent Technologies, USA) under isocratic condition at room temperature, with an aqueous NH3/NH4Cl (20 mM, pH 9.8):CH3CN = 85:15 v/v mobile phase; the flow was...
A mobile phase consisting of 6.5 mM NH4OH in water and 6.5 mM NH4OH in acetonitrile was used. The gradient started at 100% water and was changed linearly to 50% acetonitrile in 12 min. After 0.2 min, the composition was returned to the starting condition and the column was allowed to ...