High-Field NMR Laboratory, Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, 361005, China ...
1,4-Benzothiazine derivatives exhibit a wide range of pharmacological properties ... 1 The spectroscopic characteristics and IR, 1 H NMR and MS spectroscopic data of the arylidenebenzothiazines and ...
Nuclear magnetic resonance (NMR) spectroscopy is a technique that detects the chemical environment of atomic nuclei by the absorption of radio-frequency electromagnetic radiation when in the ...
Here’s how it works. Whether you cook because you want to or because you have to, using one of the best gas ranges will increase your prowess in the kitchen. So, even if you are a reluctant cook ...
Whether you’re looking to cook succulent meat dishes to tasty desserts, for everyday meals or occasional feasts, you’ll need one of the best electric ranges to get consistent results every time.