Scharlab - AMCO Instruments, SRL

PotasPO0336 Potassium permanganate, solution 0,02 mol/l (0,1 N)KMnO 4• M = 158,04 g/mol• CAS [7722-64-7]• Density: 1,01GHS information: H412P273 - P501aPackaging Code1 l PO033610004Store between 15ºC and 25ºCTraceable to SRM from NISTPO0333KMnO 4• M = 158,04 g/mol• CAS [7722-64-7]Potassium permanganate, concentrated solution to prepare 1 l ofsolution 0,02 mol/l (0,1 N)• Density: 1,03• UN 3082GHS information: H411P273 - P391 - P501aPackaging Codeu. PO033300GA3Store between 15ºC and 25ºCPO0350Potassium peroxodisulfate, extra pure, Reag. Ph EurPotassium persulfate, Peroxydisulfuric acid dipotassium saltK 2 S 2 O 8• M = 270,33 g/mol• CAS [7727-21-1]Store between 15ºC and 25ºC• Melting point: 100 ºC(decomposes)• UN 1492GHS information: Danger.H334 - H272 - H302 - H335 - H315 - H319 - H317P221 - P210 - P285 - P305+P351+P338 - P405 -P501aassay (iodometric).............................. min. 98 %Packaging Code500 g 5 PO035005001 kg 5 PO035010005 kg R PO0350005P25 kg PO0350025PRPotassium persulfate. See Potassium peroxodisulfate page 244Potassium phosphate dibasic. See di-Potassium hydrogen phosphate trihydrate page 237Potassium phosphate dibasic anhydrous. See di-Potassium hydrogen phosphate anhydrous page 236Potassium phosphate monobasic. See Potassium dihydrogen phosphate page 234Potassium pyrosulfite. See Potassium disulfite page 235PO0353C 4H 4KNaO 6·4H 2O• M = 282,23 g/mol• CAS [6381-59-5]Potassium sodium tartrate tetrahydrate, extra pure, Ph Eur, BP,USPSodium potassium tartrate, Tartaric acid potassium sodium salt• Melting point: 70 - 80 ºCelongate crystals, colourless, up to 3mmPO0355assay (titr. with HClO4, onanhydrous substance.......................... 99 - 101 %residual solvents (Ph Eur/ICH).............. excluded byproduction processPotassium sodium tartrate tetrahydrate, reagent grade, ACS, ISOPackaging Code500 g 5 PO035305001 kg 5 PO035310005 kg R PO0353005P25 kg PO0353025PRSodium potassium tartrate, Tartaric acid potassium sodium saltC 4H 4KNaO 6·4H 2O• M = 282,23 g/mol• CAS [6381-59-5]• Melting point: 70 - 80 ºCelongate crystals, colourless, up to 3mmassay (titr. with HClO4)....................... 99 - 102 %Packaging Code250 g 5 PO03550250500 g 5 PO035505001 kg 5 PO035510005 kg PO0355005PR244 See complete specifications at www.scharlab.com