di-Potassium Hydrogen Phosphate anhydrous BioChemica
€117,90
Catalog nr.: A10421000
Menge
di-Potassium Hydrogen Phosphate anhydrous BioChemica
Content: 1 KGM
Physical Description:
Solid
Specification: Assay (titr.): min. 99 %
pH (5 %; H2O; 20°C): 8.7 - 9.4
Heavy metals (as Pb):?max. 0.001 %
Insoluble matter: passes test
Loss on drying (105°C):?max. 1.0 %
Chloride:?max. 0.02 %
Fluoride:?max. 0.001 %
Sulfate:?max. 0.005 %
A (1 cm/0.1 M in H2O):
260 nm:?max. 0.05
280 nm:?max. 0.05
Content: 1 KGM
Physical Description:
Solid
Specification: Assay (titr.): min. 99 %
pH (5 %; H2O; 20°C): 8.7 - 9.4
Heavy metals (as Pb):?max. 0.001 %
Insoluble matter: passes test
Loss on drying (105°C):?max. 1.0 %
Chloride:?max. 0.02 %
Fluoride:?max. 0.001 %
Sulfate:?max. 0.005 %
A (1 cm/0.1 M in H2O):
260 nm:?max. 0.05
280 nm:?max. 0.05
di-Potassium Hydrogen Phosphate anhydrous BioChemica
1 piece
€117,90