pH12.45 pH Standard, IUPAC, 500 ml,

pH12.45 pH Standard, IUPAC, 500 ml,
The picture may be different from the article and can include supply, which is not in the standard scope.
 
Order-No.: S11M008 49,60 € for 1 piece plus VAT (19%) plus shipping costs
pH12.45 pH Standard, IUPAC, 500 ml,