Barium sulfate crystals in parenteral solutions of aminoglycoside antibiotics.
نویسندگان
چکیده
glass ampules was identified as barium sulfate crystals by using scanning electron microscopy and energy dispersing X-ray analysis. Barium sulfate crystals isolated from these solutions occurred as single or agglomerated crystals which were 0.5-2.0 ƒÊm long in maximum dimension. Barium sulfate crystal formation in usual ampules tended to increase with increasing temperature of sterilization, but that in surface-treated ampules did not increase during sterilization at high temperature.
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ورودعنوان ژورنال:
- Chemical & pharmaceutical bulletin
دوره 35 3 شماره
صفحات -
تاریخ انتشار 1987