A Taiwan company began Tuesday to recall a batch of cheese cracker sandwiches imported from Malaysia after finding the toxic chemical melamine in the biscuits, reported dpa.
The Golden Kestrel Co Ltd ordered the recall after test results at two laboratories showed traces of melamine in the Regimen House cheese cracker sandwich, the company said on its website.
The result from one lab showed the cracker contained 29 parts per million (ppm) of melamine while the other test showed its melamine concentration is 17 ppm.
Taiwan's permitted melamine concentration is 2.5 ppm.
Golden Kestrel claims that it imported 12,314 boxes of the Regimen House cheese cracker sandwich - two round biscuits stuck together by cheese filling - from Malaysia between April and July. They were sold at the Costco hypermarkets across Taiwan.
Golden Kestrel has removed the cheese cracker sandwiches from Costco, and has been asked to submit import papers and records of the sale of the biscuits to the Taipei City Government's Department of Health.