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![دی سدیم هیدروژن فسفات 12 آبه Roth di-Sodium hydrogen phosphate dodecahydrate≥99 %, p.a., ISOBuffer substanceSodium phosphate, dibasic; Sodium monohydrogen phosphate; di-Sodium orthophosphate, Sodium phosphate Empirical formula Na2HPO4 · 12 H2OMolar mass (M) 358,14 g/molMelting point (mp)35 °CSolubility 218 g/l (H2O, 20 °CWGK 1CAS-Nr. [10039-32-4]EG-Nr. 231-448-7 کد :t106.2](/uploadfile/file_portal/site_3458_web/file_portal_end/shop/مواد-زیستی-و-بیولوژِک/gallery/photo_۲۰۱۷-۰۹-۱۴_۱۳-۱۵-۰۷.jpg "دی سدیم هیدروژن فسفات 12 آبه di-Sodium hydrogen phosphate dodecahydrate,Roth")
| Guarantee analysis: | |
| (Assay (acidim. | 99,0-102,0 % |
| In H2O insoluble matter | ≤0,005 % |
| Nitrogen compounds (as N) | ≤0,001 % |
| Chloride (Cl) | ≤0,0005 % |
| Sulphate (SO4) | ≤0,005 % |
| Arsenic (As) | ≤0,00005 % |
| Lead (Pb) | ≤0,0005 % |
| Cadmium (Cd) | ≤0,0005 % |
| Calcium (Ca) | ≤0,001 % |
| Chloride (Cl) | ≤0,0005 % |
| Iron (Fe) | ≤0,0005 % |
| Potassium (K) | ≤0,01 % |
| Cobalt (Co) | ≤0,0005 % |
| Copper (Cu) | ≤0,0005 % |
| Magnesium (Mg) | ≤0,001 % |
| Manganese (Mn) | ≤0,0005 % |
| Nickel (Ni) | ≤0,0005 % |
| Heavy metals (as Pb) | ≤0,0005 % |
| Zinc (Zn) | ≤0,0005 % |
≥99 %, p.a., ISO
Buffer substance
Sodium phosphate, dibasic; Sodium monohydrogen phosphate; di-Sodium orthophosphate, Sodium phosphate
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