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.
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.
Kitchen gadgets became popular in recent years, it can be our cook so many unexpected effect, but also for people just learning to cook, the kitchen gadgets can help you to solve many problems, for love to cook, use of kitchen gadgets can save you a lot of time cooking.I think every family, restaurant and hotel kitchen should buy these kitchen gadgets
Our kitchen gadgets, they not only look comfortable, with good materials, environmental protection and health, with the rest assured, both fashionable and easy to use gadgets let cooking also a bit more pleasant experience
Kitchen Gadget,Cooking Gadgets,Stainless Steel Garlic Press,Stainless Steel Kitchen Gadget
Jieyang Huiyi Hardware Products Co., Ltd. , https://www.chinagdhuiyi.com