BUFFER PH 4.00With fungicide, citric acid / sodium hydroxide / sodium chloride solution, traceable to SRM from NIST , 1 buc x 1L , 62,71 lei ; BUFFER PH 7.00 Potassium dihydrogen phosphate / disodium hydrogen phosphate, traceable to SRM from NIST, 1 buc x 500ml , 76,60 lei ; BUFFER PH 10,00 SOLUTION READY FOR USE standard buffer solutions (relatedto SRM by NIST) according to DIN 19266 at several reference points(according ...
BUFFER PH 4.00With fungicide, citric acid / sodium hydroxide / sodium chloride solution, traceable to SRM from NIST , 1 buc x 1L , 62,71 lei ; BUFFER PH 7.00 Potassium dihydrogen phosphate / disodium hydrogen phosphate, traceable to SRM from NIST, 1 buc x 500ml , 76,60 lei ; BUFFER PH 10,00 SOLUTION READY FOR USE standard buffer solutions (relatedto SRM by NIST) according to DIN 19266 at several reference points(according to DIN 19268) 1 buc x 500ml , 44,25 lei .