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›› 2010, Vol. 44 ›› Issue (5): 8-12.

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Preparation of Reference Materials of Abietic acid

WANG Zhen-hong, YE Bo-hui, SHANG Shi-bin, SONG Zhan-qian   

  1. Institute of Chemical Industry of Forest Products, CAF;National Engineering Lab. for Biomass Chemical Utilization;Key and Open Lab. on Forest Chemical Engineering, SFA, Nanjing 210042, China
  • Received:2010-07-14 Revised:1900-01-01 Online:2010-09-30 Published:2010-09-30

Abstract: Reference materials of abietic acid were prepared using abietic acid with purity of 95% isolated from Pinus massoniana Lamb. rosin. Quantitative analysis of abietic acid was carried out by gas chromatography using DB-5 quartz capillary column. Homogeneity examination of the reference materials was applied by statistical analysis. The stability of the reference materials of abietic acid was good and amounted to 8 months at -16℃.

Key words: abietic acid, reference materials, homogeneity examination, stability

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