CS Analytical Laboratory, the world's only FDA regulated contract laboratory exclusively dedicated to providing regulatory solutions and testing services specifically for drug product and medical ...

本研究通过响应面法(RSM)优化了Phlomis stewartii植物提取物的机械提取工艺，采用Box-Behnken设计(BBD)对转速(X1)、溶剂体积(X2)和提取时间(X3)进行参数优化，获得最高提取率(18.92%)和生物活性成分含量。通过HPLC和GC-MS鉴定出羟基苯甲酸、p-香豆酸等关键酚类化合物及噻唑 ...

Traditional soda lime silica (SLS) glass bottles have long been the industry standard for the packaging of solvents; however, they may introduce unwanted ions such as Na+, K+, Ca++ and Fe+++ over time ...

Sentinel Diagnostics, leader in the Development and Production of IVD Diagnostic Kits for Clinical Chemistry, Immunology, Molecular Diagnostics, Chromatography and Rapid Test in order to join the ...