Deskripsi
HACH – N-(1-Naphthyl)-ethylenediamine Dihydrochloride, 25 g (1124224)
HACH – N-(1-Naphthyl)-ethylenediamine Dihydrochloride, 25 g
- Reagent for determination of nitrite. Analytical Grade, CAS No. 1465-25-4 C12H14N2’…2HCl, FW = 259.17. Assay: ≥98.0% 25 g bottle
