"acs salts"

Supplier: Thermo Fisher Scientific

Reinecke's salt ACS

Supplier: Thermo Fisher Scientific

Xylenol orange tetrasodium salt ACS

Supplier: Honeywell Chemicals

Reinecke's salt ≥93.0% ACS, Fluka™

Supplier: SIGMA ALDRICH MICROSCOPY

Hydroxy naphthol blue disodium salt, ACS reagent.

Supplier: VWR Chemicals

Xylenol orange tetrasodium salt, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. indicator for metal titration

Supplier: Avantor

Reinecke's salt, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Thermo Fisher Scientific

Reinecke's salt monohydrate ≥93.0% ACS

Supplier: Thermo Fisher Scientific

Xylenol orange tetrasodium salt ACS

Supplier: Thermo Fisher Scientific

Methylthymol blue sodium salt ACS indicator grade

Supplier: VWR Chemicals

2,6-Dichlorophenolindophenol sodium salt hydrate ACS analytiskt reagens

Supplier: SIGMA ALDRICH MICROSCOPY

Xylenol orange tetrasodium salt is a fluorochrome acid dye with complexing and chelating properties that make it useful as an indicator in the spectrophotometric detection and assay of metal ions such as calcium, cadmium, bismuth, zinc, lead, and mercury. Its tetrasodium salt especially is used as an indicator in metal titrations. It changes color from yellow to red between pH 6.4 to 10.4. It has six potentially anionic substituents, one being sulfonate, and is anionic under staining conditions and during most laboratory applications.

Supplier: Thermo Fisher Scientific

CAS No.: 165660-27-5

Supplier: MP Biomedicals

Hydroxynaphthol blue, disodium salt is used for determining the endpoint in metal complexation titrations.

Supplier: Thermo Fisher Scientific

Metylrött natriumsalt ACS

Supplier: Thermo Fisher Scientific

Fenolrött natriumsalt ACS

Supplier: SIGMA ALDRICH MICROSCOPY

Tymolblått natriumsalt in ACS Reagent grade water 95%, Sigma-Aldrich®