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

Litmus, Pure, Indicator Grade, Fisher Chemical

CatecholsulfonpHthalein, Pure, Metal Indicator, Fisher Chemical

Litmus Solution, Pure, Indicator Grade, Fisher Chemical™

MDL Number: 131528

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

Eriochrome Black T, Pure, C.I.14645, Metal Indicator, Fisher Chemical™

CAS: 1787-61-7 Molecular Formula: C20H12N3NaO7S Molecular Weight (g/mol): 461.38 MDL Number: MFCD00003935 InChI Key: JHUJLRKQZAPSDP-GXTSIBQPSA-M PubChem CID: 87355429 SMILES: [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O

3-AminomethylAlizarin-N,N-Diacetic Acid, Pure, Indicator Grade, Fisher Chemical

Methyl Orange, Pure, Solution 0.04%, C.I.13025, Indicator Grade, Fisher Chemical

Bromocresol Green, Pure, Solution 0.04%, Indicator Grade, Fisher Chemical

Methyl Red, Pure, Solution 0.01%, Indicator Grade, Fisher Chemical™

Thymolphthalein, Pure, Solid, Indicator Grade, Fisher Chemical™

CAS: 125-20-2 Molecular Formula: C28H30O4 Molecular Weight (g/mol): 430.544 MDL Number: 5909 InChI Key: LDKDGDIWEUUXSH-UHFFFAOYSA-N PubChem CID: 31316 IUPAC Name: 3,3-bis(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-2-benzofuran-1-one SMILES: CC1=CC(=C(C=C1C2(C3=CC=CC=C3C(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O

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