Chemicals Reagents S

6% Beaded Agarose, 45-165 μm (wet), fractionation range 10,000-1,000,000 Da (dextrans) Synonym(s): Agarose, Beaded MDL Number: MFCD00081294 Storage: 2-8°C RIDADR: NA 1993 / PGIII

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Synonyms: Sodium Sulfate Anhydrous Molecular Formula: Na2SO4 Molecular Weight: 142.04...

CAS No.: 6155-57-3 pH: 6.0 - 7.5 (100 g/l, H2O, 20°C) Solubility: 1000 g/l (20°C) Molar Mass: 241.19 g/mol Bulk Density: 600 - 800 kg/m3 Flash Point: >200°C Refractive Index: >200°C

Synonyms: 2-(4-Ethylphenoxy)-N-(4-fluoro-3-nitrophenyl)-acetamide Molecular Formula: C16H15FN2O4 Molecular Weight: 318.3 Linear Structural Formula: C16H15FN2O4 MDL Number: MFCD02219567 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions: SJ000291942 is an activator of Bone Morphogenetic...

Synonyms: Ethyl N-tert-butyl-4-nitrobenzenesulfonimidate; Maricich ethylation reagent Molecular Formula: C12H18N2O4S Molecular Weight: 286.35 Linear Structural Formula: C12H18N2O4S MDL Number: MFCD28053568 Application: The Marcich Reagent directly ethylates a variety of carboxylic and sulfonic...

Synonym(s): (2 S )-2-[[[[3,5-Bis(trifluoromethyl)phenyl]amino]thioxomethyl]amino]- N -3,3-trimethyl- N -(phenylmethyl)butanamide Empirical Formula: C₂₃H₂₅F₆N₃OS Linear Formula: C₂₃H₂₅F₆N₃OS Formula Weight: 505.52...

Synonym(s): ( S )-(+)-2,2-Dimethyl-1,3-dioxolane-4-ethanol Empirical Formula: C₇H₁₄O₃ Linear Formula: C₇H₁₄O₃ Formula Weight: 146.18 MDL Number: MFCD02682967 Purity: 96% Boiling Point: 98 °C/15 mmHg(lit.) Density:...

Components: •QSA •Sulfo-SMCC •Traut's Reagent •Coupling Buffer •Storage Buffer •Quenching Buffer •Tubes 4 x 1.7 mL Legal Information: Product of Ocean Nanotech, LLC.

Synonym(s): Glauber's salt Formula: Na2SO4 10H2O Formula weight: 322.19 (142.04anhy) Purity: 99% CAS Number: 7727-73-3 Harmonized Tariff Code: 2833.11

Synonym(s): S(+)-γ-Vinyl GABA; S(+)-4-Aminohexenoic acid Empirical Formula: C₆H₁₁NO₂ Linear Formula: C₆H₁₁NO₂ Formula Weight: 129.16 MDL Number: MFCD00274076 Storage: 2-8°C

Synonym(s): VenPure ® AF; Sodium tetrahydridoborate Empirical Formula: H₄BNa Linear Formula: NaBH₄ Formula Weight: 37.83 MDL Number: MFCD00003518 Purity: 98% Melting Point: >300 °C (dec.)(lit.)

volumetric, 0.05 M NaOH (0.05N) Empirical Formula: HNaO Formula Weight: 40.00 Linear Formula: NaOH MDL Number: MFCD00003548

Synonyms: Porous Silica; Silicon dioxide; Silicon dioxide Molecular Formula: O2Si Molecular Weight: 60.08 Linear Structural Formula: SiO2 MDL Number: MFCD00011232 Purity: 99.9% trace metals basis Melting Point: >1600 C (lit.) Application: Mesoporous silicas are inorganic materials that have porous...

Synonym(s): (1,2-Dicarboxyethylthio)gold disodium salt hydrate; Gold sodium thiomalate hydrate; Mercaptobutanedioic acid gold(I) disodium salt Empirical Formula: C₄H₃AuNa₂O₄S -+ xH₂O Linear Formula:...

alkaline cleaner free of chlorine RIDADR: UN 1814 8 / PGII

Synonym(s): (−)-Strychnine Empirical Formula: C₂₁H₂₂N₂O₂ Linear Formula: C₂₁H₂₂N₂O₂ Formula Weight: 334.41 MDL Number: MFCD00005941 Melting Point: 284-286 °C(lit.) Beilstein Registry Number: 52979

EMSURE® Sodium sulfite anhydrous for analysis, 500g

Synonym(s): ( S )-(+)-Glycidyl p -toluenesulfonate; ( S )-(+)-Oxirane-2-methanol p -toluenesulfonate Empirical Formula: C₁₀H₁₂O₄S Linear Formula: C₁₀H₁₂O₄S Formula Weight: 228.26 MDL Number: MFCD00064489 Purity: 98% Melting Point:...

Sulfur in Odourless Kerosene 0.0300% (300 ppm), certified reference material (UKAS ISO 17025 & ISO 17034 certified)

Synonyms: Benzoic acid sodium salt Formula: C₆H₅COONa Formula Weight: 144.10 CAS No.: 532-32-1 Purity: 99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1 kg in poly bottle Packaging: 25 g in poly bottle Packaging: 3 kg in poly...

Synonym(s): Silica; Silicon dioxide Empirical Formula: O₂Si Linear Formula: SiO₂ Formula Weight: 60.08 MDL Number: MFCD00011232 Purity: 99.5% trace metals basis Boiling Point: 2230 °C(lit.) Melting Point: >1600 °C(lit.) Density:...

Empirical Formula: 13 CC₇H₈ Linear Formula: C₆H₅CH= 13 CH₂ Formula Weight: 105.14 MDL Number: MFCD00084087 Boiling Point: 145-146 °C(lit.) Density: 0.918 g/mL at 25 °C

Empirical Formula: C₁₄H₁₈O₄ Linear Formula: C₁₄H₁₈O₄ Formula Weight: 250.29 MDL Number: MFCD00180756 Purity: 98% Melting Point: 160 °C (dec.)(lit.)

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: Soyasaponin I; SCM 3B; Soyasaponin Bb...