Comparison of Ion Chromatographic and Barium Sulfate Turbidimetric Determination of Sulfate Group in Agarose
YANG Xian-qing1，ZHAO Yong-qiang1,2，QI Bo1，LI Lai-hao1,*，CHEN Sheng-jun1，CEN Jian-wei1
FOOD SCIENCE . 2009, (18): 340 -343 .  DOI: 10.7506/spkx1002-6630-200918079