... Pt(NH3)2Cl2 分子量：300.05 Cas No.15663-27-1 质量标准： USP32 含量：98.0%~102.0% 外观： 黄色晶体粉末 鉴别 (IR and HPLC):符合规定 水分:≤1.0% 鉴别（氯化物反应）: 符合规定 UV纯度比 :≥4.5 三氯氨铂: ≤1.0% 反式二氨二氯合铂: ≤2.0% 铂含量 :64.
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Perform raw materials chemical testing such as HPLC, IR, UV and wet chemistry testing etc. And record the testing results appropriately.
进行原辅材料化学测试，如HPLC, IR, UV和普通化学测试等，并对实验结果进行合适的记录。
The structures of the products were characterized by FT-IR, HPLC and TG, and the properties of the coating films were also investigated.
用红外光谱仪（FT-IR）、高效液相色谱（HPLC）和热重分析（TG），以及其它物理化学手段对产物的结构和涂膜性能进行了表征。
METHODS an HPLC method was established to determine the contents of the organic extract of TCM preparations. Sibutramine hydrochloride was also identified by TLC, HPLC, IR and MS.
方法采用高效液相色谱法测定中药保健品中掺入盐酸西布曲明的含量，并用薄层色谱、高效液相色谱、红外光谱以及质谱技术进行定性鉴别。
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