Examples We Test
Representative compounds in this category
Not listed? Use the Other / Not Listed option when submitting — or contact us before shipping to confirm method suitability.
Verifiable Results
Every COA includes a public verification link
Each Certificate of Analysis carries a unique report number and a shareable link. Anyone you provide the COA to can open that link on the Analitika site and confirm the result matches our sealed laboratory record.
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How to submit a sample
Create a free account
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Submit your order
Select your tests, complete the submission form and pay online. Shipping instructions are sent after payment confirmation.
Ship your sample
Send your sample to our Ontario lab. Ship your sample in a sealed vial to our Ontario lab.
Receive your COA
Testing begins within 1 to 3 business days of sample receipt. COA delivered in 3–5 business days via your portal and email.
Common Questions
Frequently asked questions
What does HPLC analysis show for small-molecule research actives?
Reversed-phase HPLC resolves the compound of interest from impurities, synthetic by-products, and degradation products based on differences in polarity and column retention. The chromatographic purity result quantifies how much of the total detected UV-absorbing material corresponds to the primary analyte peak. Where a certified reference standard is available, retention-time matching supports confirmation that the primary peak is consistent with the declared compound's identity.
Are stability and degradation relevant for this class of compounds?
Yes — many small-molecule research actives are susceptible to oxidation, hydrolysis, or photodegradation. NAD+, NMN, and NR in particular are known to degrade under ambient or elevated-temperature conditions. ANALITIKA recommends that samples be kept refrigerated or frozen prior to submission, shipped in sealed vials, and protected from light where indicated. The COA describes the sample as received; storage history is outside ANALITIKA's analytical scope.
How should I prepare and submit a small-molecule sample?
Submit the compound as a dry powder in a sealed, clearly labeled vial with the compound name and lot reference noted. Hygroscopic materials should be sealed under dry or inert conditions if possible. Liquid samples are also accepted — provide the solvent identity and approximate concentration at the time of submission so the appropriate dilution and injection parameters can be applied.
Can HPLC confirm the specific form of a compound — for example, NMN versus NR?
In most cases, yes. NMN and NR are structurally distinct and exhibit different chromatographic retention times under standard reversed-phase conditions, allowing differentiation by retention time when reference standards are available. Similarly, free-acid versus salt forms of many compounds can often be distinguished based on chromatographic behavior. Where such differentiation is analytically significant, ANALITIKA will document the confirmed form in the COA.
Analytical results issued by ANALITIKA COMPOUND TESTING INC. are provided for research-use and research-related purposes only. They describe the sample as received and the analytical methods applied, and constitute analytical data only. ANALITIKA does not determine the safety, suitability for any intended use, or regulatory status of any material tested. These results are not an endorsement, approval, certification, or recommendation of the material for human use or for use in any animal, and must not be presented or relied upon as such. ANALITIKA accepts no responsibility for any use of a tested material beyond the analytical scope of this report.
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