How to Read a Syringe 3 ml, 1 ml, Insulin, & 5 ml/cc | Reading a Syringe Plunger - YouTube
FAQ's on IU and Syringe - How do I find IU on a Syringe – Westend Medical – Westend Supplies
Omnifix® 100 Solo
Elimedical Veterinary Insulin Syringe, U-100, 0.5cc (0.5ml), 27g x 1/2 inch (12.7mm), Individually Packed, for Pet Cat or Dog, 100 per Box, 05V2713VB: Amazon.com: Industrial & Scientific