[Determination of chlorzoxazone and paracetamol in co-chlorzoxazone tablet by multi-wavelength linear regression method].
This paper reports that the contents of chlorzoxazone and paracetamol in the co-chlorzoxazone tablet may be determined by the multi-wavelength linear regression method. The program was edited by BASIC. The average recovery and RSD of chlorzoxazone and paracetamol were 98.67%, 0.34% and 100.05%, 0.31% (n = 5), respectively. This method is simple and rapid with satisfactory results.
Ding
L
L
Pharmaceutical College, Hebei Medical University, 050017 Shijiazhuang.
Yang
C
C
Zhan
W
W
Wu
H
H
Zheng
K
K
D000082:Acetaminophen / Q000032:analysis*; D000700:Analgesics / Q000032:analysis; D002753:Chlorzoxazone / Q000032:analysis*; D004338:Drug Combinations; D016014:Linear Models; D013056:Spectrophotometry, Ultraviolet; D013607:Tablets
D000700:Analgesics; D004338:Drug Combinations; D013607:Tablets; D000082:Acetaminophen; D002753:Chlorzoxazone