Herbal medicinal material and product need is increasing, and with this increase in the need, it is very much an essential requirement to maintain the quality of them. The quality of the herbals is altered by various physical, chemical, and geographical aspects which contribute to the quality of these materials. Apart from that, adulteration is also an increasing concern when it comes to herbal material quality. Various chemical and phytochemical test, analytical techniques, and hyphenated analytical techniques are used for determining the quality aspects of the herbal materials in the herbal pharmaceuticals. These techniques can be used as quality control tool in assessing the quality of herbal materials and herbal pharmaceuticals.

中文翻译：

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传统草药和草药产品的质量控制：回顾

草药材料和产品的需求正在增加，并且随着需求的增加，保持它们的质量非常重要。草药的质量会因各种物理，化学和地理因素而改变，这些因素都会影响这些材料的质量。除此之外，对于草药材料的质量，掺假也越来越引起人们的关注。各种化学和植物化学测试，分析技术和联用分析技术用于确定草药中草药材料的质量方面。这些技术可以用作评估草药材料和草药药品质量的质量控制工具。