|
Item |
Limits |
|
DESCRIPTION |
White crystalline powder |
|
MELTING POINT |
198 – 201 ºC |
|
pH |
5.0 – 7.0 |
|
SPECIFIC ROTATION |
-64.00 – -68.00 |
|
HEAVY METALS |
20 ppm maximum |
|
ASSAY |
99 % minimum |