- Poly divinylbenzene porous beads GDX-201,60-80 mesh, for higher boiling point compounds analysis, 5 грамм
- Poly divinylbenzene porous beads GDX-201,60-80 mesh, for higher boiling point compounds analysis, 25 грамм
- Poly divinylbenzene porous beads GDX-201,60-80 mesh, for higher boiling point compounds analysis, 100 грамм
- Poly divinylbenzene porous beads GDX-201,80-100 mesh,for higher boiling point compounds analysis, 1 грамм
- Poly divinylbenzene porous beads GDX-201,80-100 mesh,for higher boiling point compounds analysis, 5 грамм