| Not official USP-NF text |
| VERAPAMIL HYDROCHLORIDE |
| PF |
LGS# |
Brand |
Type of Test |
Additional Information |
| 14(4) |
L1 |
Spherisorb ODS2 |
Chromatographic purity |
Alternative column. |
| 32(2) |
L60 |
Discovery RP-Amide C16 |
Chromatographic purity |
4.6 mm x 25 cm, 5 µm. Alternative column Acclaim PA (Dionex), same dimensions. |
| 13(6) |
L1 |
MicroBondapak C18 |
Identification and chromatographic purity |
12.5 -15 cm, 3 µm. Alternative columns: NovaPak C18 (Waters), and Nucleosil C18 (Macherey-Nagel), same dimensions. |
| 17(3) |
G43 |
None Cited |
Organic volatile impurities |
See Method V  467 |
|