"Sklen\u00E1\u0159ov\u00E1, Hana" . "6"^^ . "An air-assisted liquid-liquid extraction using a dual-valve sequential injection manifold (DV-SIA): Determination of copper"@en . . "\u0160krl\u00EDkov\u00E1, Jana" . "RIV/00216208:11160/10:00300533!RIV11-MSM-11160___" . . "Solich, Petr" . "[DFB44C2144A6]" . "An air-assisted liquid-liquid extraction using a dual-valve sequential injection manifold (DV-SIA): Determination of copper" . . "Balogh, Ioseph S." . . . "11160" . . "GB - Spojen\u00E9 kr\u00E1lovstv\u00ED Velk\u00E9 Brit\u00E1nie a Severn\u00EDho Irska" . "An air-assisted liquid-liquid extraction using a dual-valve sequential injection manifold (DV-SIA): Determination of copper"@en . . "This work introduces an approach to liquid-liquid extraction for the sequential injection technique by improving on a previously reported DV-SIA manifold. The method was applied to an assay of copper in pharmaceutical materials."@en . . "RIV/00216208:11160/10:00300533" . . . "An air-assisted liquid-liquid extraction using a dual-valve sequential injection manifold (DV-SIA): Determination of copper" . "2" . "8" . "Andruch, Vasil" . "6"^^ . . "This work introduces an approach to liquid-liquid extraction for the sequential injection technique by improving on a previously reported DV-SIA manifold. The method was applied to an assay of copper in pharmaceutical materials." . "air-assisted liquid-liquid extraction; dual-valve sequential injection system; copper determination"@en . "1759-9660" . . . "3"^^ . . "Chocholou\u0161, Petr" . "246147" . "000281289400020" . . "Analytical Methods" . . . "Z(MSM0021620822)" .