Macron

Calcium Carbonate ACS AR Powder, Macron Fine Chemicals™

Chemical Name or Material: Calcium Carbonate Name Note: Chelometric Standard CAS: 471-34-1 Purity Grade: ACS Grade Physical Form: Powder Molecular Formula: CaCO3 Formula Weight: 100.09

Avantor™ Mallinckrodt Baker Pepsin

Used in laboratory and research applications.

Ethyl Alcohol, Completely Denatured, Macron Fine Chemicals™

Chemical Name or Material: Ethyl Alcohol Physical Form: Liquid

Mineral Oil USP White, Macron Fine Chemicals™

Chemical Name or Material: Mineral Oil Name Note: Heavy CAS: 8012-95-1 Purity Grade: USP Physical Form: Liquid

Total Acid Number Titration Solvent Mixture ASTM D664), Macron Fine Chemicals™

Chemical Name or Material: Total Acid Number Titration Solvent Mixture (ASTM D664)

Collodion; USP; Flexible; J.T.Baker™

Chemical Name or Material: Collodion CAS: 8001-79-4

Sodium Hexametaphosphate , Macron Fine Chemicals™

Chemical Name or Material: Sodium Hexametaphosphate CAS: 68915-31-1

Hydrogen Peroxide, 30% Solution, Macron Fine Chemicals™

Chemical Name or Material: Hydrogen Peroxide CAS: 7722-81-1 Molecular Formula: H2O2 Formula Weight: 34.01

EDTA Titrant, 0.05M solution, Macron Fine Chemicals™

Chemical Name or Material: EDTA Titrant, 0.01M solution CAS: 60-00-4 Physical Form: Crystals Molecular Formula: C10H16N2O8 Formula Weight: 292.24 Synonym: Diaminoethane-tetraacetic acid, Edetic acid

Charcoal U.S.P. Powder, Macron Fine Chemicals™

Chemical Name or Material: Charcoal Name Note: Activated CAS: 7440-44-0 Purity Grade: USP Physical Form: Powder Molecular Formula: C Formula Weight: 12.01

Sodium Chloride ACS AR Crystal, Macron Fine Chemicals™

Chemical Name or Material: Sodium Chloride CAS: 7647-14-5 Purity Grade: ACS Grade Physical Form: Crystalline Molecular Formula: NaCl Formula Weight: 58.44

Ammonium Chloride - Hydroxide Buffer APHA), Standard™ Macron Fine Chemicals™

Chemical Name or Material: Ammonium Chloride - Hydroxide Buffer

Hydrochloric Acid 6.0N Solution, Macron Fine Chemicals™

Chemical Name or Material: Hydrochloric Acid 6.0N Solution CAS: 7647-01-0

Platinum Cobalt Color Standard APHA 500), Standard, Macron Fine Chemicals™

Chemical Name or Material: Platinum Cobalt Color Standard (APHA 500) Physical Form: Solution

Silver Nitrate ACS AR Crystal, Macron Fine Chemicals™

Chemical Name or Material: Silver Nitrate CAS: 7761-88-8 Purity Grade: ACS Grade Physical Form: Crystalline Molecular Formula: AgNO3 Formula Weight: 169.87

Tannic Acid FCC, Macron Fine Chemicals™

Chemical Name or Material: Tannic Acid CAS: 1401-55-4 Purity Grade: FCC Grade

Marble Chips, Macron Fine Chemicals™

Chemical Name or Material: Marble Chips CAS: 471-34-1 Physical Form: Pieces or Chips Of Crystalline Fracture From Marble Slabs Molecular Formula: CaCO3 Formula Weight: 100.09 Synonym: Calcium carbonate

Phenol Solution, Macron Fine Chemicals™

Chemical Name or Material: Phenol Solution CAS: 108-95-2

Tributyl Phosphate OR, Macron Fine Chemicals™

Chemical Name or Material: Tributyl Phosphate CAS: 126-73-8 Molecular Formula: (CH3CH2CH2CH2O)3PO Formula Weight: 266.32

Hydrogen Peroxide Solution AR 30%, Macron Fine Chemicals™ ™

Chemical Name or Material: Hydrogen Peroxide Solution Assay Percent Range: 30% Molecular Formula: H2O2 Formula Weight: 34.01

Hydrofluoric Acid, 48%, AR, For ACS analysis, Macron Fine Chemicals™

Chemical Name or Material: Hydrofluoric Acid Name Note: ACS CAS: 7664-39-3 Physical Form: Corrosive Fuming Solution Assay Percent Range: 48.75 to 49.2 % Molecular Formula: HF Formula Weight: 20.01

Hydrochloric acid, 0.1N, Macron Fine Chemicals™

Chemical Name or Material: Hydrochloric acid CAS: 7647-01-0 Physical Form: Liquid Molecular Formula: HCl Formula Weight: 36.46 Synonym: Muriatic acid solution, Spirits of salt

Florisil 60-100 mesh), Macron Fine Chemicals™

Chemical Name or Material: Florisil (60-100 mesh) CAS: 1343-88-0 Physical Form: Powder Molecular Formula: MgO:XSiO2·H2O Formula Weight: 100.38 Synonym: Activated magnesium silicate; Synthetic magnesia-silica gel, Synthetic magnesia-silica gel

Reagent Alcohol ACS AR, Macron Fine Chemicals™

Chemical Name or Material: Reagent Alcohol Name Note: Absolute CAS: 64-17-5 Purity Grade: ACS Reagent Grade Molecular Formula: CH3CH2OH Formula Weight: 46.07

Hexanes UltimAR, Macron Fine Chemicals™

Chemical Name or Material: Hexanes Name Note: (95% n-Hexane) CAS: 110-54-3 Molecular Formula: C6H14 Formula Weight: 86.18

Methyl Isobutyl Ketone ACS AR, Macron Fine Chemicals™

Chemical Name or Material: Methyl Isobutyl Ketone CAS: 108-10-1 Purity Grade: ACS Reagent Grade Molecular Formula: CH3COCH2CH(CH3)2 Formula Weight: 100.16

Ammonium hydroxide, Macron Fine Chemicals™

Chemical Name or Material: Ammonium hydroxide CAS: 1336-21-6 Physical Form: Liquid Molecular Formula: NH4OH Formula Weight: 35.04 Synonym: Ammonia water, Ammonical liquor

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