Phenolphthalein Solution 1% In Ethanol, Pure, Indicator Grade, Fisher Chemical™

C20H14O4, CAS Number-77-09-8, 500mL, CHEBI:34914, Yellow, KJFMBFZCATUALV-UHFFFAOYSA-N, 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one, 5913, 318.328, Amber glass bottle, Liquid, 4764, C1-CC-C2C(-C1)C(-O)OC2(C3-CC-C(C-C3)O)C4-CC-C(C-C4)O

Iodine Solution, Wij'S, Pure, Indicator Grade, Fisher Chemical™

CAS: 7790-99-0 Molecular Formula: ClI Molecular Weight (g/mol): 162.35 MDL Number: 11354 InChI Key: QZRGKCOWNLSUDK-UHFFFAOYSA-N IUPAC Name: iodochlorane SMILES: ClI

Phenolphthalein Solution 0.2% In Methylated Spirit, Pure, Indicator Grade, Fisher Chemical™

CAS: 77-09-8 Molecular Formula: C20H14O4 Molecular Weight (g/mol): 318.33 MDL Number: MFCD00005913 InChI Key: KJFMBFZCATUALV-UHFFFAOYSA-N PubChem CID: 4764 ChEBI: CHEBI:34914 IUPAC Name: 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one SMILES: OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1

Phenolphthalein Solid, Pure, Indicator Grade, Fisher Chemical™

CAS: 77-09-8 Molecular Formula: C20H14O4 Molecular Weight (g/mol): 318.33 MDL Number: MFCD00005913 InChI Key: KJFMBFZCATUALV-UHFFFAOYSA-N PubChem CID: 4764 ChEBI: CHEBI:34914 IUPAC Name: 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one SMILES: OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1

CatecholsulfonpHthalein, Pure, Metal Indicator, Fisher Chemical

Methyl Red, Solution 0.01%, Pure, Spirit Soluble, C.I 13020, Indicator Grade, Fisher Chemical

Litmus Solution, Pure, Indicator Grade, Fisher Chemical™

MDL Number: 131528

Litmus, Pure, Indicator Grade, Fisher Chemical

Iodine Indicator, Technical, Indicator Grade, Fisher Chemical™

MDL Number: 3703398

Methyl Violet, Pure, C.I.42555, Indicator Grade, Fisher Chemical™

CAS: 548-62-9 Molecular Formula: C25H30ClN3 Molecular Weight (g/mol): 407.986 MDL Number: 11750 InChI Key: ZXJXZNDDNMQXFV-UHFFFAOYSA-M PubChem CID: 11057 ChEBI: CHEBI:41688 IUPAC Name: [4-[bis[4-(dimethylamino)phenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;chloride SMILES: CN(C)C1=CC=C(C=C1)C(=C2C=CC(=[N+](C)C)C=C2)C3=CC=C(C=C3)N(C)C.[Cl-]

Methylene Blue, Pure, Solution 0.015%, Redox Indicator, Fisher Chemical

Bromophenol Blue, Pure, Solution 0.04%, Indicator Grade, Fisher Chemical™

Methyl Orange-Xylene Cyanol FF, Pure, Indicator Grade, Fisher Chemical

Congo red, pure, C.I. 22120, pH and adsorption indicator, Fisher Chemical

1,2-Dihydroxybenzene-3,5-Disulfonic Acid, Disodium Salt, Pure, Metal Indicator, Fisher Chemical