YANG Xi-xiao, GUO Dan, HOU Lian-bing. Determination of rhein acid in Changtong Oral Liquid by HPLC[J]. Chinese Journal of Modern Applied Pharmacy, 2005, (8): 755-756.
Citation:
YANG Xi-xiao, GUO Dan, HOU Lian-bing. Determination of rhein acid in Changtong Oral Liquid by HPLC[J]. Chinese Journal of Modern Applied Pharmacy, 2005, (8): 755-756.
YANG Xi-xiao, GUO Dan, HOU Lian-bing. Determination of rhein acid in Changtong Oral Liquid by HPLC[J]. Chinese Journal of Modern Applied Pharmacy, 2005, (8): 755-756.
Citation:
YANG Xi-xiao, GUO Dan, HOU Lian-bing. Determination of rhein acid in Changtong Oral Liquid by HPLC[J]. Chinese Journal of Modern Applied Pharmacy, 2005, (8): 755-756.
Determination of rhein acid in Changtong Oral Liquid by HPLC
OBJECTIVETo establish the quality standard for Changtong Oral Liquid. METHODThe Rhein acid was determined by HPLC method. RESULTSThe average recovery of Rhein acid was 98.8.4%, RDS= 0.7%. Good linearity of Rhein acid was obtained (r=1.0000) within the
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