Ammonium Formate
Ammonium Formate
Kushandisa:Inogona kushandiswa muindasitiri yemishonga kana kushandiswa seanalytical reagents.
Packing:Yakazara ne polyethylene bhegi seyemukati layer, uye yemubatanidzwa purasitiki yakarukwa sega rekunze.Huremu hwemambure ebhegi rega rega i25kg.
Kuchengeta uye Kutakura:Inofanira kuchengetwa munzvimbo yakaoma uye inopinza mhepo, inochengetwa kure nekupisa uye unyoro panguva yekufambisa, yakaturwa nekuchenjerera kuitira kuti irege kukuvadzwa.Uyezve, inofanira kuchengetwa yakaparadzana nezvinhu zvine chepfu.
Quality Standard:(Reagent giredhi, HGB3478-62)
| Tsanangudzo | Reagent giredhi (Giredhi rechitatu) | HGB3478-62 |
| Zvemukati (HCOONH4),w/% ≥ | 96.0 | 98.0 |
| Ignition Residue,w/%≤ | 0.04 | 0.02 |
| Chlorides (Cl),mg/kg≤ | 40 | 20 |
| Sulfate (SO42-),w/%≤ | 0.01 | 0.005 |
| Kutungamira (Pb),mg/kg≤ | 4 | 2 |
| Simbi (Fe),mg/kg≤ | 10 | 5 |
| PH Kukosha | 6.3-6.8 | 6.3-6.8 |
Nyora meseji yako pano uye titumire kwatiri
