Determination of Chondroitin Sulfate from Sea Cucumber by Methylene Blue Colorimetry
XU Xiao-qi，XUE Chang-hu，ZHANG Cui-yu，YU Long，WANG Yan-chao，CHANG Yao-guang
FOOD SCIENCE . 2013, (22): 246 -249 .  DOI: 10.7506/spkx1002-6630-20132249