2-(4-Sulfophenylazo-18-dihydroxy-36-naphthalenedisulfonic Acid Trisodium Salt
S2045-25GM
$310
Test Specification Min Max APPEARANCE
2-(5-Bromo-2-pyridylazo)-5-(diethylamino)phenol Powder
B2395-1GM
$482
Test Specification Min Max ASSAY APPROX. 97 % APPROX. 97 % ABSORPTION MAX APPROX. 443 nm APPROX. 443 nm
