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  • analytical standard Synonym(s): Dichlorobromomethane Empirical Formula: CHBrCl2 Formula Weight: 163.83 Linear Formula: BrCHCl2 MDL Number: MFCD00000824 Boiling Point: 87 °C(lit.) Melting Point: −55 °C(lit.) Density: …

  • CAS No.: 2519-30-4 Synonyms: Food Black 1 Formula: C28H17N5Na4O14S4 Formula Weight: 867.68 Linear Formula: C28H17N5Na4O14S4 MDL No.: MFCD00078980 …

  • CAS No.: 100-10-7 Synonyms: Ehrlich’s reagent Formula: C9H11NO Formula Weight: 149.19 Linear Formula: (CH3)2NC6H4CHO MDL No.: MFCD00003381 Purity: 0.98 Melting Point: 72-75 °C(lit.) Flash…

  • Synonym(s): Bismuth trinitrate pentahydrate Formula: Bi(NO3)3 · 5H2O Formula Weight: 485.07 CAS No.: 10035-06-0 UN Number: UN1477 Purity: 99.999% trace metals basis Application: An excellent oxidant for a variety of 4-substituted Hantzsch…

  • SUPELCO ?-BHC (Lindane)


    0.1 μg/mL in hexane, analytical standard RIDADR: UN 1208 3 / PGII

  • Synonym: (Carboxymethyl)trimethylammonium inner salt, Oxyneurine CAS Number: 107-43-7 Linear Formula: (CH3)3N + CH2COO - Molecular Weight: 117.15 Beilstein Registry Number: 3537113 EC Number: 203-490-6 MDL number: …

  • CAS Number: 1271-33-6 Formula: C10H12W Formula Weight: 316.04 Linear Formula: C10H12W MDL No.: MFCD04126433 Purity: 0.97 Melting Point: 115 C (lit.) UNSPSC Code: 12352300

  • BSM Supplement


    for microbiology Storage: 2-8°C

  • SIGMA Benzocaine,


    Synonyms: 4-Aminobenzoic acid ethyl ester; Ethyl 4-aminobenzoate Formula: C9H11NO2 Formula Weight: 165.19 CAS No.: 94-09-7

  • Synonyms: 2,2′-Bipyridine; 2,2′-Dipyridine; 2,2′-Dipyridyl Formula: C10H8N2 Formula Weight: 156.18 CAS No.: 366-18-7 Purity: ≥99% Application: Bidentate ligand 1 employed in transition metal catalysis 2 and aluminum…

  • Empirical Formula: C22H46O2S2 Linear Formula: C22H46O2S2 Formula Weight: 406.73 MDL Number: MFCD09038431 Purity: 99% Melting Point: 80-84 °C Storage: 2-8°C

  • Purity: ‚≥98.5% UNSPSC Code: 12352200 RIDADR: NONH for all modes of transport Other Notes: For life science research only. Not for use in diagnostic procedures.

  • Empirical Formula: C11H14BrFN2 Linear Formula: C11H14BrFN2 Formula Weight: 273.14 MDL Number: MFCD07368744 Purity: 96% Boiling Point: 120-122 °C/0.02 mmHg Density: 1.411 g/mL at…

  • Empirical Formula: C10H14O2 Linear Formula: CH3(CH2)3OC6H4OH Formula Weight: 166.22 MDL Number: MFCD00002336 Purity: 98% Melting Point: 65-66 °C(lit.)

  • Synonym(s): β-D-Glucoside glucohydrolase MDL Number: MFCD00130628 Storage: 2-8°C

  • UNSPSC Code: 12352204 RIDADR: NONH for all modes of transport Analysis Note: Specific activity: approximately 750 - 950 U/mg enzyme protein ≅ approximately 150 - 250 U/mg lyophilizate (+37°C, 2-nitrophenyl-β-D-galacto side); approximately 250-400 U/mg enzyme protein ≅…

  • ALDRICH Biuret,


    Synonym(s): Allophanic acid amide; Carbamoylurea Formula: NH2CONHCONH2 Formula Weight: 103.08 CAS No.: 108-19-0 Packaging: 25, 100 g in poly bottle

  • Synonym(s): 2,2-Bis(hydroxymethyl)-2,2',2"-nitrilotriethanol; 2-Bis(2-hydroxyethyl)amino-2-(hydroxymethyl)-1,3-propanediol; Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methane Empirical Formula: C8H19NO5 Linear Formula: …

  • CAS No.: 68990-09-0 Application: For use in general purpose media.

  • Synonym: MS Basal Medium MDL Number: MFCD00240976 Formula Variant With the macro- and micronutrients, and vitamins as described by Murashige and Skoog (1962). Preparation Note Murashige and Skoog medium can be reconstituted from powder or by combining products that are…

  • Blood Agar (Base)


    for microbiology

  • Benzethonium Chloride


    pharmaceutical secondary standard; traceable to USP, PhEur Synonym(s): Benzethonium chloride; (Diisobutylphenoxyethoxyethyl)dimethylbenzylammonium chloride; Phemerol chloride Empirical Formula: C27H42ClNO2 Formula Weight: 448.08 Linear Formula: …

  • Synonym(s): β-D-Glucoside glucohydrolase MDL Number: MFCD00130628 Storage: 2-8°C

  • Formula: C27H27Br2O5SNa Formula Weight: 646.37 CAS Number: 34722-90-2 Synonym(s): 3,3`-Dibromothylmolsulfonphthalein Sodium Salt

  • Synonym(s): (Diisobutylphenoxyethoxyethyl)dimethylbenzylammonium chloride; Phemerol chloride Empirical Formula: C27H42ClNO2 Linear Formula: C27H42ClNO2 Formula Weight: 448.08 MDL Number: MFCD00011742 Purity: …

  • Butter Yellow


    analytical standard Synonym(s): Dimethyl yellow; 4-(Dimethylamino)azobenzene; N , N -Dimethyl-4-(phenylazo)aniline; Butter yellow; Methyl yellow Empirical Formula: C14H15N3 Formula Weight: 225.29 Linear Formula: …

  • BNAs - Sandy Soil 1


    pkg of 100 g Storage: 2-8°C Components: Acenaphthene; Acenaphthylene; Anthracene; Benzo(a)anthracene; Benzo[ b ]fluoranthene; Benzo[ k ]fluoranthene; Benzo[ ghi ]perylene; Benzo[ a ]pyrene; Bis(2-ethylhexyl) phthalate; Butyl benzyl phthalate; bis(2-Chloroethoxy)methane;…

  • SIAL Bismarck Brown Y


    certified by the Biological Stain Commission, Dye content 50 % Synonym(s): 4,4'-( m -Phenylenebisazo)bis- m -phenylenediamine dihydrochloride; Basic Brown 1; Bismarck Brown B; Vesuvine Empirical Formula: C18H18N8 -+ 2HCl Formula Weight: 419.31 …

  • Synonym(s): Coomassie dye binding protein assay, Protein dye reagent Storage: 2-8°C

  • Purity: ‚≥98.5% Storage: 2-8°C UNSPSC Code: 12352200 RIDADR: NONH for all modes of transport Application: Bovine Serum Albumin Fraction V is suitable for standard applications such as: • Stabilizer to prevent proteolysis and denaturation of enzymes and other…

  • Synonyms: 4-(Phenylamino)benzenesulfonic acid barium salt; Diphenylamine-4-sulfonic acid barium salt Formula: (C12H10NO3S)2Ba Formula Weight: 633.88 CAS No.: 6211-24-1 Purity: ≥95% General description: Visit our Titration Center to…

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