Scharlab - AMCO Instruments, SRL

SodiuSO0339Na 2 HPO 4·2H 2 O• M = 177,99 g/mol• CAS [10028-24-7]di-Sodium hydrogen phosphate dihydrate, reagent grade, Reag. PhEurSodium monohydrogen phosphate, Sodium phosphate dibasiccrystals, colourless or white• Melting point: 92,5 ºC (release ofcrystalline water)assay (acidimetric)............................. min. 99,5 %Packaging500 g1 kg55CodeSO03390500SO03391000SO0345di-Sodium hydrogen phosphate dihydrate, HPLC gradeSodium monohydrogen phosphate, Sodium phosphate dibasicNa 2 HPO 4·2H 2 O• M = 177,99 g/mol• CAS [10028-24-7]crystals, colourless or whiteSO0336Na 2HPO 4·12H 2O• M = 358,14 g/mol• CAS [10039-32-4]• Melting point: 92,5 ºC (release ofcrystalline water)assay (acidimetric)............................. min. 99,5 %maximum absorbance of an aqueoussolution (10%) in a 1,0 cm cell atwavelength:absorbance:230 nm............................................ 0,1 AU260 nm............................................ 0,06 AU280 nm............................................ 0,04 AU320 nm............................................ 0,02 AUdi-Sodium hydrogen phosphate dodecahydrate, extra pure, PhEur, BPSodium monohydrogen phosphate, Sodium phosphate dibasiccrystals, colourless or whiteStore between 15ºC and 25ºCSO0343Na 2HPO 4·12H 2O• M = 358,14 g/mol• CAS [10039-32-4]• Melting point: 35 ºCassay (acidimetric)............................. 98,5 - 102,5 %residual solvents (Ph Eur/ICH).............. excluded byproduction processdi-Sodium hydrogen phosphate dodecahydrate, reagent grade,ISOSodium monohydrogen phosphate, Sodium phosphate dibasiccrystals, colourless or whiteStore between 15ºC and 25ºCSO0160• Melting point: 35 ºCSodium hydrogen selenite, for microbiologyassay (acidimetric)............................. 99 - 102 %Packaging Code250 g SO034502504Packaging Code500 g 5 SO033605001 kg 5 SO033610005 kg R SO0336005P25 kg SO0336025PRPackaging Code500 g 5 SO034305001 kg 5 SO034310005 kg SO0343005PRSodium biseleniteNaHSeO 3• M = 150,95 g/mol• CAS [7782-82-3 ]• UN 2630GHS information: Danger.H301 - H331 - H373 - H400 - H410P260 - P261 - P301+P310 - P321 - P405 - P501aPackaging Code100 g SO016001005SO0150Sodium hydrogen sulfate anhydrous, extra pureSodium bisulfateNaHSO 4• M = 120,06 g/mol• CAS [7681-38-1]• Melting point: 315 ºC• UN 3260humid crystals, white or almost white, up to 1,5cmGHS information: Danger.H318P280 - P305+P351+P338 - P310assay (acidimetric)............................. min. 99 %Packaging Code500 g 5 SO015005001 kg 5 SO015010005 kg SO0150005PR274 See complete specifications at www.scharlab.com