J4 ›› 2013, Vol. 12 ›› Issue (12): 5-8.

Previous Articles     Next Articles

Determination of Amino Glucose in Compound Content in Periplaneta americana

  

  1. Yunnan Provincial Key Laboratory of Entomological Biopharmaceutical R&D in Dali University, Dali, Yunnan 671000, China
  • Received:2013-09-12 Online:2013-12-15 Published:2013-12-15

Abstract:

Objective: To establish a method for the determination of amino glucose in compound from Periplaneta americana.
Methods: The content of the amino glucose in compound was determined at 540 nm with chondroitin sulfate as the standard substance by ultraviolet UV-visible method. Results: The calibration curve was linear in the range of 0.025~0.375 mg/mL for chondroitin sulfate, r=0.999 8, the average recovery was 98.36%, RSD=1.35%(n=6). Conclusion: The method is simple, fast and accurate, and can be used as the determination of amino glucose in compound from Periplaneta americana .

Key words: Periplaneta americana, amino glucose, UV-visible method

CLC Number: