19(6) |
L10 |
Econosphere CN |
Assay for . . . . . . . . |
Assay for procainamide hydrochloride; Alternative column. |
19(6) |
L10 |
Hypersil CPS-2 |
Assay for . . . . . . . . |
Assay for procainamide hydrochloride. |
19(6) |
L10 |
CN Ultrasphere |
Assay for . . . . . . . . |
Assay for procainamide hydrochloride; alternative column. |