Nettet10. mar. 2024 · Sodium persulfate (>98%) was from Shanghai Lingfeng Chemical Reagent Co. Ltd. O-NCB (>99%, GC grade), p-NCB (>99.5%, GC grade) and m-NCB (>98%, chemical pure) were all provided by Aladdin (Shanghai) Reagent Co. Ltd. Absolute ethanol and hexane were both chromatographically pure and obtained from … Nettet7. feb. 2024 · Reagents and Samples. All reagents used in the study were of analytical reagent grade unless otherwise stated. Sodium hydroxide, n-heptane and methanol were obtained from Lingfeng Chemical Reagent Co., Ltd. (Shanghai, China).A methanol solution of boron trifluoride (14%, w/v) was purchased from Macklin Company …
Effective degradation of 1,2-dichloroethane in calcium peroxide ...
http://en.lfchemicals.com/products_list.html NettetOverview. Lufeng Co., Ltd is a dormant company incorporated on 15 October 2024 with the registered office located in London, Greater London. Lufeng Co., Ltd has been … pelican church naples fl
Additive-free photocatalyzed Hydrogen production from formic …
Nettet22. okt. 2024 · Ethanol (EtOH, AR, 99.7%) was purchased from the Wuxi City Yasheng Chemical Co., Ltd, China. Aqueous acetic acid (HAc, AR, 99.5%) was purchased from the Ginopharm Chemical Reagent Co., Ltd, China. Ammonia water (AW, AR, 25%) was purchased from the Shanghai Lingfeng Chemical Reagent Co., Ltd, China. DI water … Nettet17. jul. 2024 · Commercially available reagents were of analytical grade and used without further purification. Methyl p-formylbenzoate and ZrOCl 2 ·8H 2 O were purchased from Energy Chemical Co. Ltd. (Shanghai, China). Propionic acid was purchased from Shanghai Lingfeng Chemical Reagent Co. Ltd. (Shanghai, China). pelican church