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A pH indicator with approximate pH range for color change: pH 6.4-8.0. Dye content: 90%.
Ordering Information
| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
3′,3″,5′,5″-Tetraiodophenolsulfonephthalein, 1 g | sc-206023B | 1 g | $156.00 | |||
3′,3″,5′,5″-Tetraiodophenolsulfonephthalein, 5 g | sc-206023 | 5 g | $416.00 |