Laboratory News 01 12 月 2021 How do chemical plants prevent freezing and condensation in winter? Winter anti-freezing and anti-condensation work in chemical factory is the main means to ensure safe production. In order to prevent... 隆昌化工 无评论
Laboratory News 02 11 月 2021 如何处理实验室废液？ 1) Definition of waste liquid: Drugs with expired shelf life, high-concentration solutions, standard solutions and improperly configured solutions that were... 隆昌化工 无评论
Laboratory News 20 1 月 2021 How to deal with poisoning in the experiment？ What are the appropriate first aid measures if an accident occurs accidentally during the experiment? 1. Glass cuts and other... 隆昌化工 无评论
Laboratory News 14 9 月 2020 Analytical Instruments purchased by Longchang Chemical Laboratory（2） 1. NMR English name: Nuclear Magnetic Resonance SpectroscopyModel: ARX400Manufacturer: BrukerOrigin: Switzerland Technical indicators: resolution: H, C are less than or... 隆昌化工 无评论
Laboratory News 11 9 月 2020 Analytical Instruments purchased by Longchang Chemical Laboratory（1） 1. ICP English name: Inductively Coupled Plasma-Atomic Emission SpectrometerModel: Prodigy 7Manufacturer: Leeman CompanyOrigin: United States Technical indicators: Optical resolution: ≤0.007nm... 隆昌化工 无评论
