内表面处理药用玻璃容器的区分

To Distinguish Pharmaceutical Glass Container of Inner Surface Treated Distinguishing Inner-Surface-Treated Pharmaceutical Glass Containers

目的：建立一种区分内表面处理药用玻璃容器的方法。方法：采用氢氟酸侵蚀玻璃容器内表面后，进行内表面耐水性试验。将氢氟酸侵蚀后的内表面耐水性结果与未经氢氟酸侵蚀的内表面耐水性结果进行比较。结果：如果玻璃容器经氢氟酸侵蚀后的内表面耐水性结果是未经氢氟酸侵蚀的内表面耐水性结果的5～10倍，则认为该玻璃容器内表面处理过，、结论：本法简单、快速、准确，可用于区分内表面处理的玻璃容器。

Objective： To establish a method to distinguish inner-surface-treated pharmaceutical glass containers. Method： To compare the results of surface test and etching test. Result ： If the inner surface of glass container had been treated, the etching test results would be 5-10 times the results of those had not been treated. Conclusion： This method is simple, rapid and accurate, it can be used to distinguish inner-surface-treated pharmaceutical glass containers.