Listing ID #1033704
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Contact SupplierWe are offering 1-amino-2-naphthol-4-sulfonic acid ar
for determination of phosphates
c10h9no4s m.w. 239.25
minimum assay 98%
max. Limits of impurities :
sulphated ash 0.5%
chloride(ci) 0.01%
sensitivity to phosphate passes test
cas no : 116-63-2 un no. Nr tariff : 2922 21 30
r : 363738 s : 26-36 f : 4