An HPLC Method for the Determination of Vitamin B1, Caffeine, Acetylsalicylic Acid, and The Impurities of Salicylic Acid in a Pharmaceutical Preparation
1997 ◽
Vol 20
(13)
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pp. 2123-2133
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Keyword(s):
1990 ◽
Vol 12
(6)
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pp. 263-266
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2001 ◽
Vol 84
(3)
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pp. 676-683
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1983 ◽
Vol 6
(12)
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pp. 655-660
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1981 ◽
Vol 70
(6)
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pp. 641-646
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2013 ◽
Vol 78
(12)
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pp. 2131-2140
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1967 ◽
Vol 56
(6)
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pp. 717-720
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