Reference standard of Calcium Bis(4-Hydroxybenzoate) (CAS 69959-44-0) for the analysis of food additives and contaminants: neat, with a certificate of analysis for every lot.
Additives and contaminants · preservative
ISO 17034 Reference MaterialCalcium Bis(4-Hydroxybenzoate)
- Cat. No.
- A-A0049-50MG
- CAS
- 69959-44-0
- Alternative CAS
- N/A
- Formula
- C14H10CaO6
- Molecular weight
- 314.31 g/mol
- Category
- Additives and contaminants
- Class
- Preservative
- Quality
- ISO 17034
Available formats
| Code | Form | Format | Price | |
|---|---|---|---|---|
| Neat | ||||
| A-A0049-50MG | Neat | 50 mg | ||
| A-A0049-100MG | Neat | 100 mg | ||
| A-A0049-250MG | Neat | 250 mg | ||
| A-A0049-500MG | Neat | 500 mg | ||
What you receive
Shipped under controlled temperature when the molecule requires it.
For every lot: identity, purity and assay, with the supporting spectra and chromatograms.
Sent with every order.
Follow your shipment live, from our warehouse to your lab.
Frequently asked questions
Can I have another concentration or solvent?
Yes. In solution choose "Other format" and enter concentration, solvent and volume.
Can I ask for larger quantities of the neat standard?
Yes. Choose "Other quantity" and enter the milligrams or grams you need.
When do I receive the quote?
Within 24 working hours, with price, availability and delivery time.
Need a molecule you cannot find?
Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.