1.Test Tube,Cylindrical bottom, Glass,13*75mm 2.250pcs/inner box,2000pcs/carton 3,withISO9001, ... 12*60mm, Vol.3mlPP500pcs/polybage, 5000pcs/cartonØ13*75mm, Vol.5mlPS500pcs/polybage, 5000pcs/cartonØ13*75mm, Vol.5mlPP500pcs/polybage, 5000pcs/cartonØ ... 12*75mm, Vol.5mlPP500pcs/polybage, 5000pcs/cartonØ13*100mm, Vol.8mlPS500pcs/polybage, 3000pcs/cartonØ13*100mm, Vol.8mlPP500pcs/polybage, 3000pcs/cartonØ16 ...