Votre recherche pour: Quinoline+yellow+sulphonic+acid+sodium+salt+(Acid+yellow+3)

151 194 les résultats ont été trouvés

Affiner les résultats Trier par

Sort Results

Vue liste Vue simple

Comparer(0) Effacer

Évaluez le résultat de cette recherche

Jaune d'alizarine GG

Fournisseur: Apollo Scientific

Description: C.I. 14025

Fluorescéine sodium, pure

Fournisseur: Thermo Fisher Scientific

Description: Fluorescéine sodium, pure

MSMD

Olsalazine Sodium ≥98.0% (par HPLC)

Fournisseur: TCI

Description: Olsalazine Sodium ≥98.0% (par HPLC)

Jaune d'alizarine GG ≥97.0% (par HPLC)

Numéro de catalogue: (TCIAA0578-25G)

Fournisseur: TCI

Description: Jaune d'alizarine GG ≥97.0% (par HPLC)

UOM: 1 * 25 g

Promotion

N/A Chaque

Fluorescéine sodium hydraté

Fournisseur: Thermo Fisher Scientific

Description: Fluorescein disodium salt hydrate is used in dye, ink pigment, in cosmetic products, to detect corneal epithelial defects, and also used as a fluorescent tracer to study blood-brain barrier.

MSMD Certificats

Acid orange 5 indicator grade

Fournisseur: Thermo Fisher Scientific

Description: CAS No.: 554-73-4

MSMD

Orangé de xylénol, sel tétrasodique dans de l'eau, qualité ACS du réactif, Sigma-Aldrich®

Fournisseur: SIGMA ALDRICH MICROSCOPY

Description: 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.