About this item
Some Products May Appear Restricted
To ensure a smooth and speedy checkout, please log in to your account. Some items may show as restricted simply because you're not logged in.
If you do not have an account, you can register using our registration webform (https://www.avantorsciences.com/ca/en/login/register)
If you're still seeing restrictions after logging in, certain products—like chemicals or medical devices—require additional account verification steps to be able to place an order. Some items may additionally require a specific license or customer documentation; additional documentation will be requested for these items prior to shipment.
Specification Test Results
- Assay (HPLC, calc.on anhydrous substance):97.0 - 102.0 %
- Identity:conforms
- Appearance of solution (10 %; water):passes test
- Electrical conductivity:≤ 20 µS/cm
- Melting range (lower value):≥ 224 °C
- Melting range (upper value):≤ 227 °C
- Chloride (Cl):≤ 0.0050 %
- Sulfate (SO₄):≤ 0.0050 %
- Ba (Barium):conforms
- Ca (Calcium):conforms
- Pb (Lead):≤ 0.00005 %
- Residual solvents (ICH Q3C):excluded by manufacturing process
- Related substances/HPLC (EP) (Impurity A):≤ 0.3 %
- Related substances/HPLC (EP) (Impurity B):≤ 0.3 %
- Related substances/HPLC (NF) (Major unspecified impurity):≤ 0.3 %
- Related substances/HPLC (EP) (Major unspecified impurity):≤ 0.10 %
- Related substances/HPLC (EP) (Sum of all impurities):≤ 1.0 %
- Related substances/HPLC (NF) (Sum of all impurities):≤ 1.0 %
- Sulfated ash:≤ 0.1 %
- Loss on Drying (105 °C):≤ 0.5 %
- Water (according to Karl Fischer):≤ 0.5 %
Specification Test Results
Supplier: VWR International
Supplier: VWR International
Supplier: Corning
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: BDH