25 g, ACS
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Silver sulfate, ACS, 98.0% min.
BeanTown ChemicalCAS: 10294-26-5 EC No: 233-653-7 MDL No: MFCD00003407 UN No: UN3077; Haz Class: 9; Packing Group: III Crystalline/Powder Linear Formula: Ag2SO4 MW: 311.80 Melting Point: 652° Boiling Point: 1085° (decomposes) Density (g/mL): 5.45
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Resorcinol, ACS, 99.0-100.5%
BeanTown ChemicalCAS: 108-46-3 EC No: 203-585-2 MDL No: MFCD00002269 RTECS: VG9625000 UN No: UN2876; Haz Class: 6.1; Packing Group: III Solid Linear Formula: C6H4(OH)2 MW: 110.11 Melting Point: 109-112° Boiling Point: 280-281° Flash Point:…
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o-Tolidine dihydrochloride, ACS
BeanTown ChemicalCAS: 612-82-8 EC No: 210-322-5 MDL No: MFCD00012960 RTECS: DD1226000 UN No: UN3077; Haz Class: 9; Packing Group: III Solid Molecular Formula: C14H16N2·2HCl MW: 285.22 Melting Point: >300°
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Ninhydrin, Monohydrate, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®(1,2,3-indantrione) Formula: C9H4O3·H2O Formula Weight: 178.14 CAS Number: 485-47-2 Specific Gravity: 1L = .00 Kg
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Bromocresol Green, ACS, Dye content 95%
BeanTown ChemicalCAS: 76-60-8 EC No: 200-972-8 MDL No: MFCD00005874 RTECS: SJ7456000 Powder Molecular Formula: C21H14Br4O5S MW: 698.01 Melting Point: 225° (decomposes)
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Crystal Violet, ACS, 90.0% min.
BeanTown ChemicalCAS: 548-62-9 EC No: 208-953-6 MDL No: MFCD00011750 RTECS: BO9000000 UN No: UN3077; Haz Class: 9; Packing Group: III Powder Molecular Formula: C25H30ClN3 MW: 407.99 Melting Point: 205° (decomposes)
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Mercury(II) sulfate, ACS, 98.0% min.
BeanTown ChemicalCAS: 7783-35-9 EC No: 231-992-5 MDL No: MFCD00011047 RTECS: OX0500000 UN No: UN1645; Haz Class: 6.1; Packing Group: II Powder Linear Formula: HgSO4 MW: 296.65 Density (g/mL): 6.47
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Lanthanum Chloride, Hydrated
MP BiomedicalsLanthanum chloride is used to precipitate phosphate from solutions. Lanthanum chloride is also used in biochemical research to block the activity of divalent cation channels, mainly calcium channels. Calcium channel blocker.
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GR ACS Bromophenol Blue
MilliporeSigmaFormula: C19H10Br4O5S Formula Weight: 669.97 CAS Number: 115-39-9 Synonym(s): 3`,3``,5`,5``-tetrabromo-m-cresolsulfonephthalein
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Methyl Red, Sodium Salt, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®(o-[[p-(dimethylamino)phenyl]azo]benzoic acid, sodium salt) Formula: (CH3)2NC6H4N:NC6H4COONa Formula Weight: 291.29 CAS Number: 845-10-3 Specific Gravity: 1L = .00 Kg
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Potassium antimonyl tartrate trihydrate, ACS, 99.0-103.0%
BeanTown ChemicalCAS: 28300-74-5 EC No: 229-436-1 MDL No: MFCD00148863 RTECS: CC6825000 UN No: UN1551; Haz Class: 6.1; Packing Group: III Powder Molecular Formula: C8H4K2O12Sb2·3H2O MW: 667.87 Melting Point: >300°
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Silver Sulfate Gr For Analysis ACS
MilliporeSigmaFormula: Ag2SO4 Grade: ACS CAS No.: 10294-26-5 pH: 5 - 6 (5 g/l, H2O, 25°C) Solubility: 8 g/l (25°C) Melting Point: 655°C Molar Mass: 311.8 g/mol Bulk Density: 1200 kg/m3 Density: 5.45 g/cm3 (20°C) Hill Formula: Ag2O4S
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Bromophenol Blue sodium salt, ACS
BeanTown ChemicalCAS: 34725-61-6 EC No: 252-170-2 MDL No: MFCD00013793 Crystalline Molecular Formula: C19H9Br4NaO5S MW: 691.94
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Silver Diethyldithiocarbamate Reagent (ACS)
GFS ChemicalsReagent for the spectrophotometric determination of arsenic. Vasak and Sedivec, Chem. List., 46,341 (1952); Powers et al., Anal. Chem., 31, 1589 (1959).
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Sodium peroxide, ACS, 93.0% min.
BeanTown ChemicalCAS: 1313-60-6 EC No: 215-209-4 MDL No: MFCD00003497 RTECS: WD3450000 UN No: UN1504; Haz Class: 5.1; Packing Group: I Powder Molecular Formula: Na2O2 MW: 77.98 Melting Point: 460° (decomposes) Boiling Point: 657° Density (g/mL): 2.805
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Bromocresol Green Indicator ACS, Reagent Ph Eur
MilliporeSigmaGrade: ACS, Reag. Ph Eur CAS No.: 76-60-8 Solubility: (20°C) insoluble Melting Point: 217 - 218°C Molar Mass: 698.02 g/mol Bulk Density: 350 kg/m3 Hill Formula: C21H14Br4O5S
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Bromophenol Blue, ACS
BeanTown ChemicalCAS: 115-39-9 EC No: 204-086-2 MDL No: MFCD00005875 RTECS: SJ7453000 Crystalline Molecular Formula: C19H10Br4O5S MW: 669.96 Melting Point: 273° (decomposes)
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Sodium hydroxide, low chloride, ACS, 97.0% min.
BeanTown ChemicalCAS: 1310-73-2 EC No: 215-185-5 MDL No: MFCD00003548 RTECS: WB4900000 UN No: UN1823; Haz Class: 8; Packing Group: II Pellets Linear Formula: NaOH MW: 40.00 Melting Point: 318° Boiling Point: 1390° Density (g/mL): 2.13
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Bromocresol Purple Indicator ACS, Reagent Ph Eur
MilliporeSigmaGrade: ACS, Reag. Ph Eur CAS No.: 115-40-2 Solubility: (20°C) slightly soluble Melting Point: 242°C Molar Mass: 540.22 g/mol Bulk Density: 515 kg/m3 Hill Formula: C21H16Br2O5S
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Methyl Orange, ACS
BeanTown ChemicalCAS: 547-58-0 EC No: 208-925-3 MDL No: MFCD00007502 RTECS: DB6327000 UN No: UN3143; Haz Class: 6.1; Packing Group: III Crystalline/Powder Molecular Formula: C14H14N3NaO3S MW: 327.34 Melting Point: >300°
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Methyl Red (C.I. 13020) Indicator ACS, Reagent Ph Eur
MilliporeSigmaGrade: ACS, Reag. Ph Eur CAS No.: 493-52-7 Solubility: (20°C) slightly soluble Melting Point: 178 - 182°C Molar Mass: 269.31 g/mol Bulk Density: 300 - 500 kg/m3 Hill Formula: C15H15N3O2
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Phenol Red, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®(phenolsulfonphthalein) Formula: C19H14O5S Formula Weight: 354.39 CAS Number: 143-74-8 Specific Gravity: 1L = .00 Kg
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Sodium tetraphenylborate, ACS, 99.5% min.
BeanTown ChemicalCAS: 143-66-8 EC No: 205-605-5 MDL No: MFCD00011494 RTECS: ED3362500 UN No: UN2811; Haz Class: 6.1; Packing Group: III Solid Linear Formula: (C6H5)4BNa MW: 342.23 Melting Point: >300°
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Chromotropic Acid Disodium Salt Dihydrate 25 G Baker Analyzed® A.C.S. Reagent
Avantor - J.T.Baker®Formula: (HO)2C10H4(SO3Na)22H2O Formula Weight: 400.29 CAS Number: 5808-22-0
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Bromophenol Blue
Avantor - J.T.Baker®Formula: C19H10Br4O5S Formula Weight: 669.97 CAS Number: 115-39-9
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Methyl Red, ACS
BeanTown ChemicalCAS: 493-52-7 EC No: 207-776-1 MDL No: MFCD00002425 RTECS: DG8960000 Crystalline Molecular Formula: C15H15N3O2 MW: 269.30 Melting Point: 179-182°
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GR ACS Silver Sulfate
MilliporeSigmaMeets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs Synonyms: Methyl Cyanide Formula: CH3CN Formula Weight: 41.05 CAS Number: 75-05-8
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Phenolphthalein Indicator ACS, Reagent Ph Eur
MilliporeSigmaGrade: ACS, Reag. Ph Eur CAS No.: 77-09-8 pH: Solubility: 3.36 mg/l (20°C) Melting Point: 263.7°C Molar Mass: 318.32 g/mol Bulk Density: 350 - 450 kg/m3 Density: 1.296 g/cm3 (20°C) Hill Formula: C20H14O4
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Mercury(II) chloride, ACS, 99.5% min.
BeanTown ChemicalCAS: 7487-94-7 EC No: 231-299-8 MDL No: MFCD00011041 RTECS: OV9100000 UN No: UN1624; Haz Class: 6.1; Packing Group: II Powder Linear Formula: HgCl2 MW: 271.50 Melting Point: 277° Boiling Point: 302° Density (g/mL): 5.44 Refractive Index: 1.859