Chemicals Reagents P

Chemicals Reagents P

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  • Plastic additive 11 United States Pharmacopeia (USP) Reference Standard

    This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and...

  • Reactive Phosphorus Rgt Tube Test Pk50 UN1759

    This reagent set contains Lovibond's Powder Pack™ and Tube Test Reagents. Powder Pack Reagents are pre-measured, unit dose reagents that have been formulated for use in Lovibond's Aqua Comparator Test Kits, the SC450 Single Parameter Colorimeter Series, MC500 Multi-Parameter...

  • ALDRICH Poly(vinyl alcohol), average Mw 31,000-50,000, 87-89% hydrolyzed

    Linear Formula: [-CH2CHOH-]n MDL Number: MFCD00081922

  • "Phenazopyridine hydrochloride, VETRANAL™, analytical standard"

    Synonyms: 2,6-Diamino-3-(phenylazo)pyridine hydrochloride; Urodine Formula: C11H11N5 · HCl Formula Weight: 249.70 CAS No.: 136-40-3 Legal Information: VETRANAL is a trademark of Sigma-Aldrich Co. LLC

  • Phosphonoacetic acid TraceCERT(R), 31P-qNMR Standard

    This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.Download...

  • Polytetrafluoroethylene (PTFE), film, thickness 0.3 mm, size 300 x 300 mm

    For updated SDS information please visit www.goodfellow.com Synonyms: FP301375 Legal Information: Product of Goodfellow

  • Poly(methyl methacrylate)

    analytical standard, for GPC, average Mw 97,000 (Typical), average Mn 46,000 (Typical) Synonym(s): PMMA; Poly(methacrylic acid methyl ester) Linear Formula: [CH2C(CH3)(CO2CH3)]n MDL Number: MFCD00134349 RTECS No.: TR0400000

  • ALDRICH Platinum-ruthenium alloy on graphitized carbon, extent of labeling: 20wt. % Pt loading, extent of labeling: 10wt. % Ru loading

    Synonym(s): 20% Pt, 10% Ru on Vulcan XC72; 30% Pt-Ru/Vulcan Linear Formula: Pt/Ru MDL Number: MFCD00798552

  • GS-PepFirming™ Palmitoyl Pentapeptide-4

    Palmitoyl Pentapeptide-4 stimulates the production of collagen and protects collagen degradation from UV radiation and stress hormones, which brings a long-term anti-wrinkle effect.

  • SIGMA Picroside III >=95% (LC/MS-ELSD)

    Empirical Formula: C25H30O13 Linear Formula: C25H30O13 Formula Weight: 538.50 Purity: ≥95% (LC/MS-ELSD) Storage: −20°C

  • Paraformaldehyde, 16% w/v aq. soln., methanol free

    CAS Number: 30525-89-4 MDL: MFCD00133991 Formula: (CH2O)n Form: Liquid, Ampouled under argon GHS Hazard and Precautionary Statements Hazard Statements: H351-H315-H319-H317-H303 Suspected of causing cancer. Causes skin irritation. Causes serious eye irritation. May cause an...

  • ALDRICH 1-Phenylpyrazole, 97%

    Formula: C9H8N2 Formula Weight: 144.17 CAS No.: 1126-00-7 Purity: 97% Density: 1.091g/mLat 25°C(lit.) Packaging: 5 g in glass bottle

  • Permethrin for system suitability European Pharmacopoeia (EP) Reference Standard

    This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and...

  • ALDRICH Pyridine-15N, 98 atom % 15N

    Empirical Formula: C5H5 15 N Linear Formula: C5H5 15 N Formula Weight: 80.09 MDL Number: MFCD00084239 Boiling Point: 115 °C(lit.) Melting Point: −42 °C(lit.) Density: 0.990 g/mL at 25 °C

  • Puromycin, 10 mg/ml in distilled water, sterile-filtered
  • ALDRICH 3-(Boc-amino)-1-propanol, 97%

    Synonym(s): tert -Butyl N -(3-hydroxypropyl)carbamate Formula: (CH3)3COC(O)NHCH2CH2CH2OH Formula Weight: 175.23 CAS No.: 58885-58-8 Purity: 97% Density: 1.025g/mLat 20°C(lit.) Application: Amine protected, difunctional reagent employed in...

  • ALDRICH 4-Phenyl-1-butanol, 99%

    Formula: C6H5(CH2)4OH Formula Weight: 150.22 CAS No.: 3360-41-6 Purity: 99% Density: 0.984g/mLat 20°C(lit.) Packaging: 10, 50 g in glass bottle

  • Potassium hydrogen iodate, primary standard, ACS, 99.95-100.05%

    Formula: KH(IO3)2 Formula weight: 389.91 Purity: 99.95-100.05% CAS Number: 13455-24-8 UN Number: UN1479 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 3822.00 Hazard Statements: H272-H314-H318 May intensify fire; oxidizer. Causes severe skin burns and eye damage. Causes serious eye...

  • ALDRICH Periodic acid, 99.999% trace metals basis

    Empirical Formula: H5IO6 Linear Formula: H5IO6 Formula Weight: 227.94 MDL Number: MFCD00011344 Purity: 99.999% trace metals basis Melting Point: 122 °C(lit.)

  • SIGMA Paroxetine hydrochloride hemihydrate >=98% (HPLC), powder

    Synonym(s): (3S-trans)-3-[(1,3-Benzodioxol-5-yloxy)methyl]-4-(4-fluorophenyl)piperidine hydrochloride hemihydrate Empirical Formula: C19H20FNO3 -+ HCl -+ .5 H2O Linear Formula: C19H20FNO3 -+ HCl -+ .5 H2O Formula...

  • ALDRICH Pyridoxamine-methyl-d3 dihydrochloride, 98 atom % D, 98% (CP)

    Synonym(s): 4-(Aminomethyl)-5-hydroxy-6-( methyl -d3)-3-pyridinemethanol dihydrochloride Empirical Formula: C8D3H9N2O2 -+ 2HCl Linear Formula: C8D3H9N2O2 -+ 2HCl Formula Weight:...

  • ALDRICH 1,2,3,4,5-Pentamethylcyclopentadiene, 95%

    Formula: C10H16 Formula Weight: 136.23 CAS No.: 4045-44-7 UN Number: UN3295 Purity: 95% Density: 0.87g/mLat 25°C(lit.) Application: Cyclopentadienyl (Cp) replacement ligand used to alter the stability and reactivity of organometallic complexes. 1, Packaging: 1, 5, 25 g...

  • SIAL Potassium antimonyl tartrate trihydrate

    purum p.a., 99.0-103% (RT) Synonym(s): Antimony potassium tartrate trihydrate; Tartar emetic Empirical Formula: C8H4K2O12Sb2 -+ 3H2O Formula Weight: 667.87 Linear Formula:...

  • PTAD-Azide 95%

    MilliporeSigma

    PTAD-Azide (4-(4-(2-Azidoethoxy)phenyl)-1,2,4-triazolidine-3,5-dione) is a 1,2,4-triazolidine-3,5-dione derivative. It can be prepared from ethyl hydrazinecarboxylate. Synonyms: 4-(4-(2-Azidoethoxy)phenyl)-1,2,4-triazolidine-3,5-dione; N3-Ph-Ur for e-Y-CLICK Molecular Formula: C10H10N6O3 Molecular...

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