Alorvastin calcium

1.IR SPECTRUM CORRESPONDS TO .THE .REFERENCE STANDARD
2.THE MAJOR PEAK OF THE ASSAY PREPARATION HAS A RETENTION TIME THAT COR.
Items
Acceptance criteria.
Description
White to off-white crystalline powder
Identification
IR SPECTRUM CORRESPONDS TO THE REFERENCE STANDARD
THE MAJOR PEAK OF THE ASSAY PREPARATION HAS A RETENTION TIME THAT CORRESPONDS TO THE RETENTION TIME OF THE REFERENCE STANDARD
UV SPECTRUM EXHIBITS MAXIMA AT THE WAVELENGTH OF 246NM AND MINIMA AT THE WAVELENGTH OF 224NM..
Water
3.5-5.5%
Heavy Metals
20ppm
Specific Rotation
-6.80~-10.80
Limit of calcium
2.8-3.8%
Purity by GC
98.0-102.0%
Any other impurty
0.35%max
Toyal Organic Impurities
1.5%max