Urea, Reference Standards
About this item
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
: US Pharmacopea Reference Standard
3 Options Available Below
Product Details & Documents
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
: US Pharmacopea Reference Standard
Specifications for Product Family
Specifications
Specifications
- Catalog No:
- 1706698.
- 1706701.
- 1706712.
- Description:
- Urea
- Urea C 13
- Urea Related Compound A
- Synonym(s):
- Dicarbonimidic diamide
- CAS No.:
- 57-13-6
- 58069-82-2
- 108-19-0
Specifications
Product Family Options
Product Information
- StandardsPack typePkAvailabilityPrice
- 1706698.UreaSpecifications:
More
Specifications
Cat. No.1706698.DescriptionUreaSynonym(s)CAS No.57-13-6 - 1706701.Urea C 13Specifications:
More
Specifications
Cat. No.1706701.DescriptionUrea C 13Synonym(s)CAS No.58069-82-2 - 1706712.Urea Related Compound ASpecifications:
More
Specifications
Cat. No.1706712.DescriptionUrea Related Compound ASynonym(s)Dicarbonimidic diamideCAS No.108-19-0
Recommendations will be personalized based on your shopping preferences only if you have given your consent by enabling "Enhance my Shopping Experience" on the "Personal Info page".
Otherwise, you will receive generic recommendations.
Catalog #: 83639.320
Supplier: VWR Chemicals
Catalog #: 20864.320
Supplier: VWR Chemicals
Catalog #: 83640.320
Supplier: VWR Chemicals
Catalog #: 1.00030.2500
Supplier: Merck
Catalog #: 31770.294
Supplier: VWR Chemicals
Catalog #: 83645.320
Supplier: VWR Chemicals
Catalog #: 1.09439.1000
Supplier: Merck