Phenol Red, Sodium Salt

(Phenolsulfonphthalein Sodium Salt)
C19H13NaO5S F.W. 376.37 CAS #34487-61-1
A standard indicator for preparing buffers, pH range 6.8-8.2.

Assay   >99.0%
Water   <0.1%
SKU: 19328
Pack: 5 g
$38.00