Article - LC

Formaldehyde (CH₂O)Formaldehyde, also known as antinaldehyde, has good preservative properties, is a broad-spectrum preservative, and is widely used in daily chemical products such as toothpaste.About the dangers of formaldehyde For example, 1.3 dime..

ForewordOrganic acids can react with alcohols to produce esters. The carboxyl group is the functional group of the carboxylic acid. Except for the formic acid (H-COOH), the carboxylic acid can be regarded as a derivative after the hydrogen atoms in t..

Colorant, also known as food pigment, is the main purpose of food coloring, to make food give color and improve the material of food color. At present, there are more than 60 kinds of food coloring agents commonly used in the world, and 46 kinds are ..

Semen Zizyphi Spinosae  The jujube kernel for rhamliaceae plant jujube [Ziziphus jujuba Mill.var.spinosa（Bunge）Hu ex H.F. Chou] dry mature seeds, first contained in 'Shennong Materia Medica Classic', listed as the top grade, its taste sweet, sour, fl..

Perfect column connections for UHPLC and HPLC systemsPoorly connected fittings are one of the top reasons for broad or tailing peaks, loss of resolution, and overall poor chromatography. Now, with Agilent InfinityLab Quick Connect fittings, you can b..

Steelco develops, manufactures and supplies solutions that maximize infection control safety, optimize processes and minimize costs.   Steelco provides a complete range of reliable washer disinfectors and automations focused on high cleaning resul..