Scharlab - AMCO Instruments, SRL

SodiuSO0250 Sodium chromate, reagent grade• M = 161,97 g/mol• CAS [7775-11-3]• Melting point: ~ 792 ºC• UN 3288GHS information: Danger.H301 - H330 - H334 - H340 - H350 - H360FD - H372 -H314 - H400 - H410 - H312 - H317P301+P310 - P303+P361+P353 - P305+P351+P338 -P310 - P320 - P405 - P501aNa 2 CrO 4assay (iodometric) ............................. min. 99,5 %Packaging Code500 g 5 SO025005001 kg 5 SO025010005 kg SO0250005PRSO0255Sodium chromate tetrahydrate, extra pureNa 2CrO 4·4H 2O• M = 234,03 g/mol• CAS [10034-82-9]• Melting point: ~ 792 °C• UN 3290GHS information: Danger.H301 - H330 - H334 - H350 - H360 - H372 - H314 -H400 - H410 - H317P301+P310 - P303+P361+P353 - P305+P351+P338 -P310 - P320 - P405 - P501aPackaging Code500 g 5 SO025505001 kg 5 SO025510005 kg SO0255005PRSO0199assay (iodometric).............................. min. 99 %tri-Sodium citrate dihydrate, extra pure, Ph Eur, BP, USPC 6H 5Na 3O 7·2H 2O• M = 294,10 g/mol• CAS [6132-04-3]crystals, colourless or whiteSO0200• Melting point: 150 ºC (anhydroussubstance)assay (titr. with HClO4, on driedsubstance)....................................... 99 - 101 %residual solvents (Ph Eur/ICH).............. excluded byproduction processtri-Sodium citrate dihydrate, reagent grade, ACS, ISO, Reag. Ph EurPackaging Code500 g 5 SO019905001 kg 5 SO019910005 kg R SO0199005P25 kg SO0199025PRC 6H 5Na 3O 7·2H 2O• M = 294,10 g/mol• CAS [6132-04-3]crystals, colourless or whiteSO0205• Melting point: 150 ºC (anhydroussubstance)assay (titr. with HClO4) ...................... min. 99,5 %tri-Sodium citrate dihydrate, molecular biology gradePackaging Code250 g 5 SO02000250500 g 5 SO020005001 kg 5 SO020010005 kg SO0200005PRC 6H 5Na 3O 7·2H 2O• M = 294,10 g/mol• CAS [6132-04-3]crystals, colourless or white• Melting point: 150 ºC (anhydroussubstance)assay (titr. with HClO4)....................... min. 99,5 %DNases, RNases, Proteases ............... non detectedPackaging Code100 g 5 SO020501001 kg 5 SO020510005 kg SO0205005PRSodium cobaltinitrite. See Sodium hexanitrocobaltate(III) page 272SO0190Sodium cyanide, extra pureNaCN• M = 49,01 g/mol• CAS [143-33-9]• Melting point: 563 ºCirregular blocks, white, up to 0,5 cmHygroscopic• Boiling point: 1496 ºC• UN 1689GHS information: Danger.H300 - H310 - H330 - H400 - H410 - EUH032P301+P310 - P310 - P320 - P361 - P405 - P501aassay (argentometric)......................... min. 98 %Packaging Code250 g 5 SO019002501 kg 5 SO019010005 kg R SO0190005P25 kg SO0190025PR268 See complete specifications at www.scharlab.com