Simultaneous determination of Asulam, Thiophanate-methyl, Siduron, Iprodione

LAAN-A-LC-E257 Application News L480 High Performance Liquid Chromatography Simultaneous Determination of Asulam, ThiophanateMethyl, Siduron, Iprodione by Prominence-i No. A ministerial ordinance (Ministry of Health, Labour and Welfare Ordinance No. 101) concerning new water quality standards was promulgated in Japan on…

ERAS-1000-0114 LC Shim-pack Series Reversed-phase Shim-packTM VP-ODS Analysis of 1,2,3-Benzotriazole in Insulating Oil 114 Keywords: benzotriazole, insulating oil 1. 1,2,3-Benzotriazole Pretreatment Procedure System Column Mobile phase Flow rate Column temp. Injection volume Detection : ProminenceTM-i : Shim-pack VP-ODS (150 mm…

ERAS-1000-0123 PREP Reversed-phase Shim-pack Series Shim-packTM VP-ODS and Shim-pack C2P-H Preparative Purification of Ibuprofen and Its Related Substance 123 Keywords: NSAIDs, anti-inflammatory, cold medicine 1. Ibuprofen 2. Valerophenone 3. 4-Isobutylacetophenone (500 mg/L each) 2 1 Preparative LC conditions System :…

LAAN-C-XX-E014 Application Note Analytical Data for Agricultural Chemicals as Water Quality Control Target Setting Items K.Tanaka, T.Kondo, T.Hoshi, M.Kobayashi, K.Nakagawa Environment No. 16 1. Introduction To protect the quality of water essential to humans, drinking water quality standards have been…