August 1st, Testing Center of Tongwei Co., Ltd. passed the the British FAPAS (Food Analysis Performance Assessment Scheme) Proficiency Test for its malachite green, crystal violet content in eels. The FAPAS testing result shows, Tongwei Testing center’s indexes of leucomalachite green, leuco crystal violet, total amount of crystal violet, malachite green, total amount of malachite green, and crystal violet all met the testing requirements. The first three indexes got the best result among the 50 laboratories from 21 countries in the assessment. The result was a tangible testimony that Tongwei had been taking testing accuracy as its top priority. It is Tongwei’s advanced testing techniques and unremitting efforts of first-class team that ensures the quality and safety of its top performing products, including feed products, Tongwei Fish, American Channel Catfish, and Gold Card Pork.

FAPAS is the largest and most comprehensive analytical chemistry proficiency testing scheme in the food sector.

The FAPAS scheme includes the following analytes in food, feed and drink: nutritional components; food ingredients; natural food contaminants; organic and inorganic contaminants, pesticides, veterinary drug residues, food additives, migration from food packaging, allergens and authenticity.