Melamine detection instrument and method

The recent melamine incident has triggered a large demand for melamine analysis. According to the requirements of the AQSIQ notice, our company introduced the liquid chromatography equipment and melamine analysis package for melamine analysis, referring to the relevant standards and rich experience of melamine analysis at home and abroad. , Sales at preferential prices, customers are welcome to contact 0571-28021919.

Liquid chromatography includes:
High-pressure delivery pump, a UV detector, a manual sampler, a set of software can be controlled, a set of solvent tray, a

Melamine analysis package 1 (FCC method)
Method overview: The powder sample is dissolved in acetonitrile: aqueous solution, mixed by a mixer and centrifuged by ultrasonic vibration, and the supernatant is filtered to a fixed volume, and then measured by high-performance liquid chromatography.
A guide to analytical methods for melamine, an analytical chromatographic column for melamine, a melamine standard, a bottle of sodium octane sulfonate, a bottle of organic phase filter, and a box

Melamine analysis package 2 (method NYT1372 of the Ministry of Agriculture)
Method overview: The melamine in the sample was extracted with trichloroacetic acid solution. The extract was centrifuged and purified by a mixed cation exchange solid phase extraction column. The eluent was dried and dissolved in methanol, and was measured by high performance liquid chromatography.
A guide to analytical methods for melamine, an analytical chromatographic column for melamine, a melamine standard, a bottle of sodium heptane sulfonate, a bottle of organic phase filter membrane, a box of mixed cation exchange solid phase extraction column, a box

another:
According to user needs, our company can purchase pre-processing equipment for melamine analysis.
Including: vortex mixer, centrifuge, ultrasonic cleaner, nitrogen blower, vacuum solid phase extraction device, etc.