Bromophenol Blue 25g
15707-25g
pH range 3.0 (yellow) - 4.6 (blue)
Appearance........................Pink-orange to red to bluish purple powder
Appearance of Solution......Passes test
CAS:115-39-9
Formula: C19H10Br4O5S
Mwt: 669.99
Unit Qty: eaQTY