Specs
Reference pharmacopoeia(s): BP2002, USP26, EP4, CP2000
                                   Item                          Specification
Identification          IR Spectrum            Meet the requirements of EP4
                      Specific absorbance        Meet the requirements of EP4
                            Color reaction          Meet the requirements of CP2000
                                Chloride              Meet the requirements of EP4
                      Related substances         Meet the requirements of EP4

Color of solution:  ≤Y7
Clarity:  Clear
pH:  2.4~3.0
Melting point:  205-209℃
Loss on drying:  ≤0.20%
Sulphated ash:  ≤0.10%
Heavy metals:  ≤10ppm
Organic volatile impurities:  Meet the requirements of USP26
Assay:  99.0%~100.5%
Chlorides:  16.9%~17.6%

Microorganism (Optional)      Total plate count      ≤100/g
                                          Mould                      ≤10/g
                                          Escherichia coli        Negative
                                          Living acarid            Negative