Beschreibung
Siliceous Earth purified and calcined (USP-NF) pure, pharma grade
Content: 1000 GRM
Physical Description:
solid
Quality Name: pure, pharma grade
Specification: pH of 10%: 5-10
?maximum limit of impurities:
Soluble matter in H2O: 0.2 %
Soluble matter in HCl: 2.0 %
Loss on ignition 980°C: 2.0 %
Loss on drying at 105°C: 0.5%
Chloride (Cl): 0.01%
Non siliceous substances: 25 %
Residual solvents (Ph.Eur/USP): passes test
Leachable As: 0.001%
Leachable Pb: 0.001%
Leachable Fe: 0.04 %
Heavy metals (as Pb): 0.005%
Residual metals (according to EMEA/CHMP/SWP/4446/2000): No metal catalysts are used in the manufacturing process. :
Content: 1000 GRM
Physical Description:
solid
Quality Name: pure, pharma grade
Specification: pH of 10%: 5-10
?maximum limit of impurities:
Soluble matter in H2O: 0.2 %
Soluble matter in HCl: 2.0 %
Loss on ignition 980°C: 2.0 %
Loss on drying at 105°C: 0.5%
Chloride (Cl): 0.01%
Non siliceous substances: 25 %
Residual solvents (Ph.Eur/USP): passes test
Leachable As: 0.001%
Leachable Pb: 0.001%
Leachable Fe: 0.04 %
Heavy metals (as Pb): 0.005%
Residual metals (according to EMEA/CHMP/SWP/4446/2000): No metal catalysts are used in the manufacturing process. :