Thymolphthalein
Thymolphthalein is a phthalein dye used as an acid–base (pH) indicator. Its transition range is around pH 9.3–10.5.
Product Specifications
Below this pH, it is colorless; above, it is blue. The molar extinction coefficient for the blue thymolphthalein dianion is 38,000 M−1 cm−1 at 595 nm.
Available Options
| SKU | Description /size | Stocks | Unit Price (RM) | Quantity |
|---|---|---|---|---|
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SKU: 6589-00 R&M,6589-00, Thymolphthalein, pH Indicator, 5g 8 units left |
R&M,6589-00, Thymolphthalein, pH Indicator, 5g | 8 units left | RM 62.00 |
RM 62.00
|
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SKU: 6589-01 R&M,6589-01, Thymolphthalein, 0.1%, pH Indicator, 500mL 9 units left |
R&M,6589-01, Thymolphthalein, 0.1%, pH Indicator, 500mL | 9 units left | RM 83.00 |
RM 83.00
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