Biosyn purple, USP 1 (EP 4), 70 cm, needle GS-21 (=HR37s), 3 dozen, CM813
Biosyn purple, USP 0 (EP 3,5), 70 cm, needle GS-21 (=HR37s), 3 dozen, CM812
Biosyn purple, USP 2/0 (EP 3), 70 cm, needle V-20 (=HR-26), 3 dozen, GM123
Biosyn purple, USP 3/0 (EP 2), 70 cm, needle CV-25 (=HR-22), 3 dozen, GM324