Application of qNMR in Standard Materials Used for the Crude Drugs
Yakugaku Zasshi. 2024;144(4):373-380. doi: 10.1248/yakushi.23-00151-5.ABSTRACTCrude drugs and Kampo formulations derived from natural materials such as plants, animals, and minerals are multicomponent medicines that contain numerous chemical constituents. Quantitative determination of characteristic constituents for quality control is crucial for the standardization and quality assurance of natural medicines. Quantitative assays to determine marker compound contents are commonly performed using HPLC systems. In order to achieve accurate quantitative determination, it is essential to use standard materials with well-defined...
Source: Yakugaku Zasshi : Journal of the Pharmaceutical Society of Japan - March 31, 2024 Category: Drugs & Pharmacology Authors: Azusa Suzuki Source Type: research
Application of qNMR in Standard Materials Used for the Crude Drugs
Yakugaku Zasshi. 2024;144(4):373-380. doi: 10.1248/yakushi.23-00151-5.ABSTRACTCrude drugs and Kampo formulations derived from natural materials such as plants, animals, and minerals are multicomponent medicines that contain numerous chemical constituents. Quantitative determination of characteristic constituents for quality control is crucial for the standardization and quality assurance of natural medicines. Quantitative assays to determine marker compound contents are commonly performed using HPLC systems. In order to achieve accurate quantitative determination, it is essential to use standard materials with well-defined...
Source: Yakugaku Zasshi : Journal of the Pharmaceutical Society of Japan - March 31, 2024 Category: Drugs & Pharmacology Authors: Azusa Suzuki Source Type: research
Application of qNMR in Standard Materials Used for the Crude Drugs
Yakugaku Zasshi. 2024;144(4):373-380. doi: 10.1248/yakushi.23-00151-5.ABSTRACTCrude drugs and Kampo formulations derived from natural materials such as plants, animals, and minerals are multicomponent medicines that contain numerous chemical constituents. Quantitative determination of characteristic constituents for quality control is crucial for the standardization and quality assurance of natural medicines. Quantitative assays to determine marker compound contents are commonly performed using HPLC systems. In order to achieve accurate quantitative determination, it is essential to use standard materials with well-defined...
Source: Yakugaku Zasshi : Journal of the Pharmaceutical Society of Japan - March 31, 2024 Category: Drugs & Pharmacology Authors: Azusa Suzuki Source Type: research
Application of qNMR in Standard Materials Used for the Crude Drugs
Yakugaku Zasshi. 2024;144(4):373-380. doi: 10.1248/yakushi.23-00151-5.ABSTRACTCrude drugs and Kampo formulations derived from natural materials such as plants, animals, and minerals are multicomponent medicines that contain numerous chemical constituents. Quantitative determination of characteristic constituents for quality control is crucial for the standardization and quality assurance of natural medicines. Quantitative assays to determine marker compound contents are commonly performed using HPLC systems. In order to achieve accurate quantitative determination, it is essential to use standard materials with well-defined...
Source: Yakugaku Zasshi : Journal of the Pharmaceutical Society of Japan - March 31, 2024 Category: Drugs & Pharmacology Authors: Azusa Suzuki Source Type: research
Application of qNMR in Standard Materials Used for the Crude Drugs
Yakugaku Zasshi. 2024;144(4):373-380. doi: 10.1248/yakushi.23-00151-5.ABSTRACTCrude drugs and Kampo formulations derived from natural materials such as plants, animals, and minerals are multicomponent medicines that contain numerous chemical constituents. Quantitative determination of characteristic constituents for quality control is crucial for the standardization and quality assurance of natural medicines. Quantitative assays to determine marker compound contents are commonly performed using HPLC systems. In order to achieve accurate quantitative determination, it is essential to use standard materials with well-defined...
Source: Yakugaku Zasshi : Journal of the Pharmaceutical Society of Japan - March 31, 2024 Category: Drugs & Pharmacology Authors: Azusa Suzuki Source Type: research
Application of qNMR in Standard Materials Used for the Crude Drugs
Yakugaku Zasshi. 2024;144(4):373-380. doi: 10.1248/yakushi.23-00151-5.ABSTRACTCrude drugs and Kampo formulations derived from natural materials such as plants, animals, and minerals are multicomponent medicines that contain numerous chemical constituents. Quantitative determination of characteristic constituents for quality control is crucial for the standardization and quality assurance of natural medicines. Quantitative assays to determine marker compound contents are commonly performed using HPLC systems. In order to achieve accurate quantitative determination, it is essential to use standard materials with well-defined...
Source: Yakugaku Zasshi : Journal of the Pharmaceutical Society of Japan - March 31, 2024 Category: Drugs & Pharmacology Authors: Azusa Suzuki Source Type: research
Application of qNMR in Standard Materials Used for the Crude Drugs
Yakugaku Zasshi. 2024;144(4):373-380. doi: 10.1248/yakushi.23-00151-5.ABSTRACTCrude drugs and Kampo formulations derived from natural materials such as plants, animals, and minerals are multicomponent medicines that contain numerous chemical constituents. Quantitative determination of characteristic constituents for quality control is crucial for the standardization and quality assurance of natural medicines. Quantitative assays to determine marker compound contents are commonly performed using HPLC systems. In order to achieve accurate quantitative determination, it is essential to use standard materials with well-defined...
Source: Yakugaku Zasshi : Journal of the Pharmaceutical Society of Japan - March 31, 2024 Category: Drugs & Pharmacology Authors: Azusa Suzuki Source Type: research
Application of qNMR in Standard Materials Used for the Crude Drugs
Yakugaku Zasshi. 2024;144(4):373-380. doi: 10.1248/yakushi.23-00151-5.ABSTRACTCrude drugs and Kampo formulations derived from natural materials such as plants, animals, and minerals are multicomponent medicines that contain numerous chemical constituents. Quantitative determination of characteristic constituents for quality control is crucial for the standardization and quality assurance of natural medicines. Quantitative assays to determine marker compound contents are commonly performed using HPLC systems. In order to achieve accurate quantitative determination, it is essential to use standard materials with well-defined...
Source: Yakugaku Zasshi : Journal of the Pharmaceutical Society of Japan - March 31, 2024 Category: Drugs & Pharmacology Authors: Azusa Suzuki Source Type: research
Application of qNMR in Standard Materials Used for the Crude Drugs
Yakugaku Zasshi. 2024;144(4):373-380. doi: 10.1248/yakushi.23-00151-5.ABSTRACTCrude drugs and Kampo formulations derived from natural materials such as plants, animals, and minerals are multicomponent medicines that contain numerous chemical constituents. Quantitative determination of characteristic constituents for quality control is crucial for the standardization and quality assurance of natural medicines. Quantitative assays to determine marker compound contents are commonly performed using HPLC systems. In order to achieve accurate quantitative determination, it is essential to use standard materials with well-defined...
Source: Yakugaku Zasshi : Journal of the Pharmaceutical Society of Japan - March 31, 2024 Category: Drugs & Pharmacology Authors: Azusa Suzuki Source Type: research
Application of qNMR in Standard Materials Used for the Crude Drugs
Yakugaku Zasshi. 2024;144(4):373-380. doi: 10.1248/yakushi.23-00151-5.ABSTRACTCrude drugs and Kampo formulations derived from natural materials such as plants, animals, and minerals are multicomponent medicines that contain numerous chemical constituents. Quantitative determination of characteristic constituents for quality control is crucial for the standardization and quality assurance of natural medicines. Quantitative assays to determine marker compound contents are commonly performed using HPLC systems. In order to achieve accurate quantitative determination, it is essential to use standard materials with well-defined...
Source: Yakugaku Zasshi : Journal of the Pharmaceutical Society of Japan - March 31, 2024 Category: Drugs & Pharmacology Authors: Azusa Suzuki Source Type: research
Application of qNMR in Standard Materials Used for the Crude Drugs
Yakugaku Zasshi. 2024;144(4):373-380. doi: 10.1248/yakushi.23-00151-5.ABSTRACTCrude drugs and Kampo formulations derived from natural materials such as plants, animals, and minerals are multicomponent medicines that contain numerous chemical constituents. Quantitative determination of characteristic constituents for quality control is crucial for the standardization and quality assurance of natural medicines. Quantitative assays to determine marker compound contents are commonly performed using HPLC systems. In order to achieve accurate quantitative determination, it is essential to use standard materials with well-defined...
Source: Yakugaku Zasshi : Journal of the Pharmaceutical Society of Japan - March 31, 2024 Category: Drugs & Pharmacology Authors: Azusa Suzuki Source Type: research
Characterization of mineral composition of leaves and flowers of wild-growing < em > Sambucus nigra < /em >
The objective of this study was to determine the mineral content in the leaves and flowers of wild-grown Sambucus nigra collected from eleven different locations in Kosovo. The samples were digested in a microwave system using the wet digestion method. The minerals were determined by the application of inductively coupled plasma-atomic emission spectrometry (ICP-AES) and inductively coupled plasma-mass spectrometry (ICP-MS). A total of 31 elements were determined, 15 elements by the ICP-AES method (Al, B, Ba, Ca, Cr, Cu, Fe, K, Mg, Mn, Na, P, Sr, V, and Zn) and 16 elements by the ICP-MS method (Ag, As, Be, Bi, Cd, Co, Cs, ...
Source: Acta Pharmaceutica - March 30, 2024 Category: Drugs & Pharmacology Authors: Bujar Qazimi Traj če Stafilov Katerina Ba čeva Andonovska Krste Ta šev Nikola Geskovski Shpend Dragusha Hyrije Koraqi Valon Ejupi Source Type: research
Characterization of mineral composition of leaves and flowers of wild-growing < em > Sambucus nigra < /em >
The objective of this study was to determine the mineral content in the leaves and flowers of wild-grown Sambucus nigra collected from eleven different locations in Kosovo. The samples were digested in a microwave system using the wet digestion method. The minerals were determined by the application of inductively coupled plasma-atomic emission spectrometry (ICP-AES) and inductively coupled plasma-mass spectrometry (ICP-MS). A total of 31 elements were determined, 15 elements by the ICP-AES method (Al, B, Ba, Ca, Cr, Cu, Fe, K, Mg, Mn, Na, P, Sr, V, and Zn) and 16 elements by the ICP-MS method (Ag, As, Be, Bi, Cd, Co, Cs, ...
Source: Acta Pharmaceutica - March 30, 2024 Category: Drugs & Pharmacology Authors: Bujar Qazimi Traj če Stafilov Katerina Ba čeva Andonovska Krste Ta šev Nikola Geskovski Shpend Dragusha Hyrije Koraqi Valon Ejupi Source Type: research
Characterization of mineral composition of leaves and flowers of wild-growing < em > Sambucus nigra < /em >
The objective of this study was to determine the mineral content in the leaves and flowers of wild-grown Sambucus nigra collected from eleven different locations in Kosovo. The samples were digested in a microwave system using the wet digestion method. The minerals were determined by the application of inductively coupled plasma-atomic emission spectrometry (ICP-AES) and inductively coupled plasma-mass spectrometry (ICP-MS). A total of 31 elements were determined, 15 elements by the ICP-AES method (Al, B, Ba, Ca, Cr, Cu, Fe, K, Mg, Mn, Na, P, Sr, V, and Zn) and 16 elements by the ICP-MS method (Ag, As, Be, Bi, Cd, Co, Cs, ...
Source: Acta Pharmaceutica - March 30, 2024 Category: Drugs & Pharmacology Authors: Bujar Qazimi Traj če Stafilov Katerina Ba čeva Andonovska Krste Ta šev Nikola Geskovski Shpend Dragusha Hyrije Koraqi Valon Ejupi Source Type: research
Characterization of mineral composition of leaves and flowers of wild-growing < em > Sambucus nigra < /em >
The objective of this study was to determine the mineral content in the leaves and flowers of wild-grown Sambucus nigra collected from eleven different locations in Kosovo. The samples were digested in a microwave system using the wet digestion method. The minerals were determined by the application of inductively coupled plasma-atomic emission spectrometry (ICP-AES) and inductively coupled plasma-mass spectrometry (ICP-MS). A total of 31 elements were determined, 15 elements by the ICP-AES method (Al, B, Ba, Ca, Cr, Cu, Fe, K, Mg, Mn, Na, P, Sr, V, and Zn) and 16 elements by the ICP-MS method (Ag, As, Be, Bi, Cd, Co, Cs, ...
Source: Acta Pharmaceutica - March 30, 2024 Category: Drugs & Pharmacology Authors: Bujar Qazimi Traj če Stafilov Katerina Ba čeva Andonovska Krste Ta šev Nikola Geskovski Shpend Dragusha Hyrije Koraqi Valon Ejupi Source Type: research
