Which NAD-labelled chemical form and matrix are being submitted?
Copy the full specification rather than shortening the label to NAD. The target and reporting basis need to match the material described by the supplier. A peptide method should not be assumed suitable merely because this compound appears in the same catalogue.
Also listed as: Nicotinamide adenine dinucleotide. Confirm the intended form from the specification.
Information to include
Provide the exact labelled form, amount, excipients and solvent or solution volume where applicable.
- State the salt or hydrate form printed on the label
- Say whether the sample is raw material or a finished dosage form
- Controlled substances are never accepted from any origin
Method and reporting scope
Not a peptide. Separated and detected as a small organic compound at a compound-specific wavelength, with a spectral signature of its own rather than a peptide-bond response.
Area purity by HPLC-DAD, identity against reference spectra, verifiable COA. Reference availability and sample suitability are confirmed before acceptance. Read the method and reporting information for the techniques in your quote.
Price, timing and submission
The starting panel is $299 CAD. Volume rates, optional fees and tax are shown separately. Standard peptide analysis typically takes 5-10 business days after receipt and acceptance; other scopes are confirmed in the quote.
Wait for the quantity and mailing instructions before shipping. A report describes the sample tested. Testing one vial does not characterize every unit in a batch.