is able to produce higher purity insulin with less polymeric forms than USP Grade Insulin 3 QCS-09-155 Filtered - Our Commercial Grade nsulin 16 Standard A - USP Grade Insulin Sample Name: OCS-09-1S5 Filtered Injection Volume: 10.0 Save \erne Standard A Mjechou Volume 20.0 Vial Number. RA7 Channel: UVVISJ Vig N