Buffer solution in handy dispensing bottle pH 4,01 (25°C) yellow, 500 ml

L'immagine può essere diversa dall'articolo.

Buffer Solution with Measuring Cap, IDL

pH-buffer solution, technical according to DIN 19267, traceable to standard reference material from PTB and NIST, in different pH-values, dispensing bottles made of HDPE natural, warranty cap 28 mm, dispensing volume 20 and 25 ml.
Descrizione Valore
Colore: Yellow
Contenuto: 500 ml
valore del ph: 4,01