sepcimen bottle 1,high quality 2,heat resistant 3,competitive price 1471 specimen bottle75*180mm,75*210mm,75*240mm,75*300mm,90*90mm,90*120mm,90*150mm,90*180mm,90*210mm,90*240mm,90*300mm,90*350mm,120*150mm,120*180mm,120*210mm,120*240mm,120*300mm,150*150mm,150*180mm,150*210mm,150*240mm,150*300mm,150*350mm,150*400mm,150*450mm,180*180mm,180*210mm,180*240mm,180*300mm,180*350mm,180*400mm,180*450mm.