"suspect counterfeit" is correct and usable in written English.
You can use it when you want to express the idea that something might be a forgery. For example: "I suspect this bill is a counterfeit."
A number of wholesalers think counterfeit medicines are medicines without registration, and/or do not have any uniform ideas on the issue and what to do, when they find or suspect counterfeits.
Lawyers would get a sealed order from a judge, allowing them to seize suspected counterfeit goods and hold them until trial; when the suspected counterfeiters failed to appear, as they generally did, the goods were destroyed.
But they are realistic enough to know they will continue to face an uphill struggle when enforcing their intellectual-property rights.Take Vietnam's customs law, passed in December 2001, which allows customs offices to hold suspected counterfeit goods at the border, and thus stop them being exported.
"We conduct periodic checks by using third parties to identify suspected counterfeit products on our marketplaces," said Joe Tsai, the firm's vice-chairman.
Authentic tablets typically produce consistent fluorescence intensities and any deviation would be considered as a suspected counterfeit.
It should be noted that sample CF #6, which contained the correct amounts of active ingredients, was substantially brighter; indicating a suspected counterfeit.
The authentic Coartem tablets and suspected counterfeit tablets used for the colorimetric assay were scanned using the CD-3 prior to performing the colorimetric assay.
If the suspected counterfeit product could pose a danger to others, contact local law enforcement or law enforcement agencies such as the FBI (in the U.S). or the RCMP (in Canada).
Report suspected counterfeits.
Some of the respondents in this survey did not have a clear conception of counterfeit medicines and were unaware of what they should do if they suspect any counterfeits.
