3988 Results for: "Compendia-grade chemicals"

Supplier: BeanTown Chemical

CAS: 7757-82-6; EC No: 231-820-9; MDL No: MFCD00003504; RTECS: WE1650000 Granular; Linear Formula: Na2SO4 ; MW: 142.04 Melting Point: 884° Density (g/mL): 2.68; Refractive Index: 1.484 Hygroscopic

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

The USP/NF Offical Compendia of Standards contains a section titled, "Reagents, Indicators, and Solutions" that lists the quality requirements of chemicals to be used in compendia testing. PharmaTest reagents are tested according to these requirements, relieving you of the need to do additional testing on your reagents. Products may be reagent or other grade, but are labeled as "Meets reagent specifications for testing USP/NF monographs." Test solutions are labeled as PharmaTest.

Supplier: Honeywell Research Chemicals

Ammonium bisulfate, Purity: >/=98.0% (T), Grade: Reagent grade, CAS Number: 7803-63-6, Molecular Formula: NH4)HSO4, Molecular Weight: 115.11 g/mol, Purum p.a, Laboratory Chemical, Synonyms: Ammonium hydrogen sulfate; Ammonium sulfate monobasic, size: 1 kg

Supplier: MilliporeSigma

Emsure* Isooctane for analysis, ACS, Reagent Ph Eur grade, Cas number: 540-84-1, Chemical Formula:CH3C(CH3)2CH2CH(CH3)CH3, 4l.

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

The USP/NF Offical Compendia of Standards contains a section titled, "Reagents, Indicators, and Solutions" that lists the quality requirements of chemicals to be used in compendia testing. PharmaTest reagents are tested according to these requirements, relieving you of the need to do additional testing on your reagents. Products may be reagent or other grade, but are labeled as "Meets reagent specifications for testing USP/NF monographs." Test solutions are labeled as PharmaTest.

Supplier: RPI

Sodium pHospHate Monobasic, Monohydrate, ACS Grade, CAS Number: 10049-21-5, Molecular Weight: 138.0, Chemical Formula: NaH2PO4. H2O, Solubility: Water, Size: 500G

Supplier: Honeywell Research Chemicals

Sodium hydrogen selenite, Purity: >/= 96.0% (RT), Grade: Purum p.a, Cas number: 7782-82-3, Molecular Formula: NaHSeO3, Molar mass: 150.96 g/mol, Synonyms: Sodium biselenite, Sodium hydroselenite, Laboratory Chemical, Reagent Grade Salt, Size: 100G

Supplier: Honeywell Research Chemicals

Soda lime, Grade: ACS Reagent, CAS Number: 8006-28-8, Laboratory Chemical, granular, +100 mesh particle size, form: Appearance: White, Size: 500G

Supplier: BeanTown Chemical

CAS: 7447-41-8; EC No: 231-212-3; MDL No: MFCD00011078; RTECS: OJ5950000 Granular; Linear Formula: LiCl; MW: 42.39 Melting Point: 605° Hygroscopic

Supplier: Honeywell Research Chemicals

Sodium chlorite, Purity: 80% (RT), Grade: Puriss. P.a, Cas number: 7758-19-2, Molecular Formula: NaClO2, Molar mass: 90.44 g/mol, Freezing point: 180 deg C, Synonyms: Analytical Reagent, Laboratory Chemical, ACS Grade Salt, Size: 1KG

Supplier: Honeywell Research Chemicals

Mercury(II) bromide, Purity: >/= 99.0%, Grade: Puriss. P.a, Cas number: 7789-47-1, Molecular Formula: HgBr2, Molar mass: 360.39 g/mol, Synonyms: Mercuric bromide, ACS Reagent, (precipitation titration), Laboratory Chemical, Grade Salt, Size: 50G

Supplier: Honeywell Research Chemicals

Sodium bisulfate monohydrate, Purity: >/= 99.0% (T), Grade: Puriss. P.a, Cas number: 10034-88-5, Molecular Formula: NaHSO4A. H2O, Molar mass: 138.08 g/mol, Synonyms: Sodium hydrogen sulfate monohydrate, Laboratory Chemical, Reagent Grade Salt, Size: 500G

Supplier: Honeywell Research Chemicals

Magnesium sulfate, Purity: >/= 97%, Grade: Reagent, anhydrous, Cas number: 7487-88-9, Molecular Formula: MgSO4, Molar mass: 120.37 g/mol, Synonym: Laboratory Chemical, Reagent Grade Salt, Container: Poly bottle, Appearance: White to Off White granules, Size: 2.5KG

Supplier: MilliporeSigma

EMSURE® (formerly GR) is a premium grade of reagents for wet chemical analysis, adhering to ACS, ISO, and/or Reag. Ph.Eur quality specifications.

Supplier: RPI

RPI Potassium Chloride, ACS Grade, CAS Number: 7447-40-7, MW: 74.6, Chemical Formula: KCl, Solubility: Water, Storage Temperature: RT, Potassium Chloride, ACS Grade, Appearance: Colorless crystals and/or white granular Assay: 99.0 - 100.5 %, Size: 500G

Supplier: Honeywell Research Chemicals

Potassium bromide, CAS Number: 7758-02-3, Purity: >/= 99%, Linear Formula: KBr, Molar Mass: 119 g/mol, Laboratory Chemical, ACS Grade Salt, Size: 25G

Supplier: Honeywell Research Chemicals

Potassium chloride, CAS Number: 7447-40-7, Grade: ACS Salt, Purity: '99.5%, Linear Formula: KCl, Molar Mass: 74.55 g/mol, Laboratory Chemical, Size: 5KG

Supplier: Honeywell Research Chemicals

Molybdenum(VI) oxide, CAS Number: 1313-27-5, Grade: Analytical Reagent, Purity: 99.5%, Synonyms: Molybdenum trioxide, Laboratory Chemical, Density 4.70 g/cm3, Size: 100G

Supplier: Honeywell Research Chemicals

Hydrochloric acid, Purity: greater than or equal to 32%, Grade: Puriss. P.a, Cas number: 7647-01-0, Molecular Formula: HCl, Molar mass: 36.46 g/mol, Synonym: Laboratory Chemical, ACS LAB Grade Acid, Analytical Reagent, Container: Poly bottle, Size: 2.5l

Supplier: MilliporeSigma

Emsure* Acetic Acid (Glacial) 100% Anhydrous, Grade: Acs,Iso,Reag. Ph Eur, Cas: 64-19-7, Formula: C2H4O2, Chemical Formula: Ch3Cooh, Size: 500ml

Supplier: Honeywell Research Chemicals

Hydrobromic acid, Analytical Reagent, Purity: >/= 48%, Grade: Purum p.a, Cas number: 10035-10-6, Molecular Formula: HBr, Molar mass: 80.91 g/mol, Synonym: Laboratory Chemical, Reagent Grade Acid, Appearance: Colorless to Faint Yellow/Faint Brown-Yellow liquid, Size: 1L

Supplier: Honeywell Research Chemicals

Perchloric acid, Purity: 60%, Grade: ACS Reagent, CAS Number: 7601-90-3, Molecular Formula: HClO4, Formula Weight: 100.46, Laboratory Chemical, Synonyms: PCA, Size: 1L

Supplier: Honeywell Research Chemicals

Potassium iodide, Purity: >/99%, Grade: ReagentPlus, Cas number: 7681-11-0, Molecular Formula: KI, Molar mass: 166 g/mol, Synonym: Laboratory Chemical, Reagent Grade Salt, Container: Poly bottle, Appearance: White powder or crystal, Application: General Purpose, Size: 500g

Supplier: RPI

RPI Calcium Chloride, Dihydrate, USP Grade, CAS Number: 10035-04-8, Molecular Weight: 147.02, Chemical Formula: CaCl2. 2H2O, Appearance: White Solid Assay (CaCl2.2H2O): 99.0 - 107.0 %, Grade: USP/FCC, pH (5% solution at 25 oC): 4.5 - 9.2, Size: 500G

Supplier: Honeywell Research Chemicals

Potassium bicarbonate, General Purpose Reagent, CAS Number: 298-14-6, Purity: >/= 99.95%, Synonyms: Potassium hydrogen carbonate, Laboratory Chemical, Reagent Grade Salt, Size: 250G

Supplier: Honeywell Research Chemicals

Ammonium carbonate, Purity: >/= 30.0% NH3 basis, Grade: ACS reagent, Cas number: 506-87-6, Molecular Formula: (NH4)2CO3, Molar mass: 96.09 g/mol, Synonym: Hartshorn salt, Laboratory Chemical, ACS Grade Salt, Container: Poly bottle, Appearance: White, Size: 100G

Supplier: Honeywell Research Chemicals

Potassium iodide, Purity: greater than or equal to 99.0%, Grade: ACS reagent, Cas number: 7681-11-0, Molecular Formula: KI, Molar mass: 166 g/mol, Synonym: Laboratory Chemical, ACS Grade Salt, Container: Poly bottle, Appearance: White crystal, Size: 500g

Supplier: Honeywell Research Chemicals

Calcium hydroxide, Purity: >/= 96.0% (T), Grade: Purum p.a, Analytical, Cas number: 1305-62-0, Molecular Formula: Ca(OH)2, Molar mass: 74.1 g/mol, Synonym: Laboratory Chemical, Reagent Grade Salt, Container: Poly bottle, Appearance: White to off white powder, Size: 1KG

Supplier: Honeywell Research Chemicals

Potassium acetate, ACS Reagent, CAS Number: 127-08-2, Purity: >/= 99.0%, Linear Formula: CH3COOK, Molar Mass: 98.14 g/mol, Laboratory Chemical, ACS Grade Salt, Size: 500G

Supplier: Honeywell Research Chemicals

Cadmium sulfate, Purity: min 99.0%, Grade: ACS Reagent, CAS Number: 10124-36-4, Molecular Formula: CdSO4, Formula Weight: 208.46, Laboratory Chemical, form: Powder, Size: 500G