D(+)-Galactose BioChemica
€47,70
Catalog nr.: A11310100
Quantité
D(+)-Galactose BioChemica
Content: 100 GRM
Physical Description:
Solid
Specification: Assay (HPLC): min. 98 %
a20°C/D; 10 %, H2O: +78° - +81.5°
pH (10 %; H2O): 4.5 - 7.0
Heavy metals (as Pb):?max. 0.001 %
Insoluble matter: passes test
Water (K.F.):?max. 0.3 %
A (1 cm/0.1 M in H2O):
260 nm:?max. 0.05
280 nm:?max. 0.1
Content: 100 GRM
Physical Description:
Solid
Specification: Assay (HPLC): min. 98 %
a20°C/D; 10 %, H2O: +78° - +81.5°
pH (10 %; H2O): 4.5 - 7.0
Heavy metals (as Pb):?max. 0.001 %
Insoluble matter: passes test
Water (K.F.):?max. 0.3 %
A (1 cm/0.1 M in H2O):
260 nm:?max. 0.05
280 nm:?max. 0.1
D(+)-Galactose BioChemica
1 piece
€47,70