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Miscellaneous Product Electron Microscopy Products (2)

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Phenol Red
Electron Microscopy Sciences
Item #:
C993Q29
(Phenolsulfonphthalein) Formula: C₁₉H₁₄O₅S Formula Weight: 354.38 CAS #: 143-74-8 A standard indicator for preparing buffers, pH range 6.4-8.2.
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Phenol Red Sodium Salt
Electron Microscopy Sciences
Item #:
C993Q30
(Phenolsulfonphthalein Sodium Salt) A standard indicator for preparing buffers, pH range 6.8-8.2. Formula: C₁₉H₁₃NaO₅S Formula Weight: 376.37 CAS #: 34487-61-1
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