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 Formula molecolare: ClI Molecular Weight (g/mol): 162.35 Numero MDL: 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 Formula molecolare: C20H14O4 Molecular Weight (g/mol): 318.33 Numero MDL: 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 Formula molecolare: C20H14O4 Molecular Weight (g/mol): 318.33 Numero MDL: 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

Litmus, Pure, Indicator Grade, Fisher Chemical

Litmus Solution, Pure, Indicator Grade, Fisher Chemical™

Numero MDL: 131528

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

Iodine Indicator, Technical, Indicator Grade, Fisher Chemical™

Numero MDL: 3703398

Bromocresol Purple, Pure, Indicator Grade, Solid, Fisher Chemical™

C21H16Br2O5S, CAS Number-115-40-2, 25g, Red, 540.21g/mol, 245 deg.C, 11681, Glass Jar, Powder Solid

O-Cresolsulfonphthaleindi-(Methyl-Iminodiacetic Acid) Sodium Salt, Pure, special reagent for metals, Fisher Chemical™

CAS: 1611-35-4 Formula molecolare: C31H32N2O13S Molecular Weight (g/mol): 672.66 Numero MDL: 11493 InChI Key: ORZHVTYKPFFVMG-UHFFFAOYSA-N IUPAC Name: 2-[({5-[3-(3-{[bis(carboxymethyl)amino]methyl}-4-hydroxy-5-methylphenyl)-1,1-dioxo-3H-2,1λ⁶-benzoxathiol-3-yl]-2-hydroxy-3-methylphenyl}methyl)(carboxymethyl)amino]acetic acid SMILES: CC1=CC(=CC(CN(CC(O)=O)CC(O)=O)=C1O)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC(C)=C(O)C(CN(CC(O)=O)CC(O)=O)=C1

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

Bromophenol Red, Pure, Indicator Grade, Fisher Chemical

Phenol Red, Pure, Indicator Grade, Fisher Chemical™

CAS: 143-74-8 Formula molecolare: C19H14O5S Molecular Weight (g/mol): 354.38 Numero MDL: MFCD00003552 InChI Key: BELBBZDIHDAJOR-UHFFFAOYSA-N PubChem CID: 4766 ChEBI: CHEBI:31991 SMILES: OC1=CC=C(C=C1)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1

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

CAS: 1787-61-7 Formula molecolare: C20H12N3NaO7S Molecular Weight (g/mol): 461.38 Numero MDL: 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