2ml 9-425 Amber Autosampler Screw-Thread Vials with Write-on Spot Biocomma Limited Base Info Model NO.:V2-ALSample Type:SoliditySpecification:2mlOrigin:China Description Pre:2ml Amber or Transparent Crimp Autosampler Vials with Write-on Spot Next:2ml 10-425 Clear Autosampler Screw-Thread Vials