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- Assay (alkalimetric, calculated on dried substance):98.0 - 100.5 %
- Assay (alkalimetric; dried substance):≥ 99.0 %
- Identity:passes test
- Appearance of solution:passes test
- Insoluble substances:≤ 0.2 %
- pH-value (2 %; water):4.2 - 4.6
- pH-value (5 %; water):4.2 - 4.5
- Carbonate:passes test
- Condensed phosphate:passes test
- Chloride (Cl):≤ 0.009 %
- Fluoride (F):≤ 0.0010 %
- Sulfate (SO₄):≤ 0.017 %
- Heavy metals (as Pb):≤ 0.0010 %
- Al (Aluminium):≤ 0.0005 %
- As (Arsenic):≤ 0.0002 %
- Fe (Iron):≤ 0.0010 %
- Na (Sodium):≤ 0.1 %
- 0:passes test
- Pb (Lead):≤ 0.0004 %
- Endotoxins:≤ 2.5 I.U./g
- Total aerobic microbial count:≤ 100 CFU/g
- Total yeast and mould count:≤ 100 CFU/g
- DNases (Exo- and endonucleases) (not detectable):passes test
- RNases (not detectable):passes test
- Proteases (not detectable):passes test
- Residual solvents (ICH Q3C):excluded by manufacturing process
- Reducing substances:passes test
- Loss on drying (105 °C):≤ 0.5 %
- Loss on drying (130 °C):≤ 1.0 %
: VWR International
: VWR International
: VWR International
: Mettler Toledo
: New England Biolabs (NEB)
: SCOTT RESOURCES 2, LLC SE
: AVANTOR PERFORMANCE MATERIAL LLC
: Hardy Diagnostics
: Edvotek