|
AHH
MT-09910
|
25g |
$295 |
1-(2,4-Dihydroxy-1-phenylazo)-8-hydroxynaphthalene-3,6disulfonicaciddisodiumsalt |
|
|
Chem-Impex
38580
|
1G |
$123.2 |
H-Resorcinol[SpectrophotometricreagentforthedeterminationofBbyFIA],97%(HPLC) |
|
|
Sigma-Aldrich
R258202
|
5MG |
$110 |
4-(2,4-DIHYDROXY-PHENYLAZO)-5-HYDROXY-NAPHTHALENE-2,7-DISULFONIC ACID |
|
|
Sigma-Aldrich
R258202
|
1 unit |
$113 |
4-(2,4-DIHYDROXY-PHENYLAZO)-5-HYDROXY-NAPHTHALENE-2,7-DISULFONIC ACID |
|
|
TCI Chemical
A5017
|
1g |
$86 |
H-Resorcinol [Spectrophotometric reagent for the determination of B by FIA]
|
|
|
TRC
R145303
|
50mg |
$60 |
H-Resorcinol [Spectrophotometric reagent for the determination of B by FIA]
|
|
