About Us >> Testing Capacity >> Chromatography Lab

Chromatography Lab

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A. Technical capacity

Human resource:

Advisors: Prof. Dr. Chu Pham Ngoc Son - Dr. Pham Thi Anh

 Head: MSc. Nguyen Huynh Tuan Anh

Deputy Head: BA. Dinh Thi Ha Long

The total number of technical staff: 16 personnel; including 2 Masters, 14 – Bachelors from the fields of analytical chemistry.

Equipment:

LC / MS / MS: 2 machines

HPLC / UV: 2 machines

GC / MS: 2 machines

GC-ECD/FID: 1 machine

IC: 1 machine

Elisa: 1 machine

Other machines: centrifugal cold, high-speed centrifuge, vortex, ultrasonic, ....

B. Capacity Services

Quality testing

  1. Agricultural, aquatic products, processed food, animal feed, poultry testing:
  • Vitamins: vitamin B group, vitamin C, A, D, E, K.
  • Fatty acid composition; Omega fatty acids 3, 6, 9; DHA; transfat; ...
  • Food additives: preservatives (sodium benzoate, potassium sorbate, succinic acid, propionic acid, ...); sweeteners (saccharin, aspartame, acesulfam K, ...); flavor enhancer (sodium glutamate, I + G, ...); colorants (dyes types); flavorings, ....
  • Toxic chemicals in food: 3-MCPD, Aflatoxin, Ochratoxin, histamine, Benzene, ...
  • Toxic chemicals from the packaging I: Phthalates, biphenol A, ...
  • Prohibited substances: Formaldehyde, azo dyes in fabrics, leather, ....
  • Banned Industrial color in food: Sudan, Rhodamine B, Parared, Orange 2, ...
  • Residues of pesticides, herbicides: organochlorine; organophosphorus; Asteraceae; Carbamate; 2.4 D; 2.4 DB; 2,4,5 T; trifluralin; ...
  • Antibiotic residues: chloramphenicol, nitrofurans, fluoroquinolones, Penicillin group, Tetracycline group, sulphonamide group, malachite green, leucomalachite green, Crystal violet, violet Leucocrystal, ...
  • Levels of growth hormones: Testosterone, diethyl stilbestrol, Progesterone, Estradiol, ...
  • Residues of banned stimulating growth chemicals: Clenbuterol, Salbutamol, Certicoid group ...
  • Nutrition facts
  1. Analysis of cosmetic products, pharmaceuticals, industrial products:

Chemical composition: the main substances.

Concentration of additives: preservatives, stabilizers, flavorings, colorings.

Pharmaceuticals, medicine, veterinary medicine, antibiotics, antibacterial.

Other organic substances.

  1. The natural products: oils, spices, minerals, ...

The composition and chemical structure of natural compounds.

Identity and explain the structure of synthetic products.

  1. The environmental monitoring samples: water, air, soil, mud, ....

Toxic substances, organic solvent: Benzene, Toluene, Xylene, PAH's, PCB's, ....

Residues of plant protection chemicals, disinfection: organochlorine; organophosphorus, Asteraceae; Carbamate group; 2.4 D; 2,4,5 T; ...