Conclusions
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l.
It is shown that the pH range of solutions ampouled in an inert gas medium is 2.0–2.8.
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2.
Papaverine hydrochloride solutions ampouled under conditions were stable during two years of storage at room temperature.
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Translated from Khimiko-Farmatsevticheskii Zhurnal, No. 7, pp. 50–52, July, 1968.
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Tikhomirova, V.Y. A study of the stability of papaverine hydrochloride solutions. Pharm Chem J 2, 399–400 (1968). https://doi.org/10.1007/BF00759614
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DOI: https://doi.org/10.1007/BF00759614