A · What is it?
Structural elucidation (¹H/¹³C NMR)
Direct confirmation of molecular frameworks and isomeric configuration, ruling out false positives from structural analogs.
- Nuclei
- ¹H · ¹³C
- Confirms
- Identity, isomer
- Rules out
- Structural analogs
Molecular testing laboratory
Orthogonal Molecular Testing & Quantitative Purity Analysis
Independent chemical profiling via GC-MS, NMR, and HPLC, providing structural elucidation and high-resolution assay testing for research compounds, active pharmaceutical ingredients, and synthesized peptides.
Already have a certificate? Verify itBitcoin only · No card payments accepted
Laboratory readoutConvalence Labs · EU
01 · Analytical techniques
3 core methods for identity and purity, plus 5 specialised tests on request.
- NMR
- HPLC
- GC-MS
- LC-MS
- ICP-MS
- LAL
- Microbial
- USP <71>
02 · Experience
+
Years of combined analyst experience in the lab.
03 · Verifiable
%
Of certificates can be checked by anyone, online.
04 · Independence
0
Products we sell, formulate or manufacture. Nothing to gain from a result.
01 — Areas of analysis
Three compound classes. One analytical standard.
Pick a class to see how we test it and exactly what ends up on your certificate.
Anabolic steroids
Oils, powders and tablets. We confirm the declared steroid, measure its concentration and report its purity. The concentration figure is included in the standard price.
- Method
- GC-MS + NMR or Reverse-Phase HPLC + NMR, depending on sample form
- Sample needed
- Oil: min. 3 ml · Powder: min. 1 g · Tablets: min. 10 pcs
- From
- €45
On your certificate
- Identity of the declared compound
- Concentration (mg/ml for oils)
- Purity (%)
- Signed, QR-verifiable certificate
02 — From vial to data
Purity quantified against reference standards.
The area under the main peak gives purity; the small peaks are everything else in the vial.
03 — Analytical pipeline
Three questions every certificate answers.
What is it, how pure is it, and can anyone prove the report is real. Each question has its own method.
B · How pure is it?
Chromatographic separation (HPLC/GC-MS)
High-resolution peak integration to quantify mass-fraction purity and map impurities against reference standards.
- Output
- Purity, % w/w
- Maps
- Impurity profile
- Against
- Reference standards
C · Is the report real?
Verifiable chain of custody
Hash-verified certificates of analysis, independently checkable online via a unique report number and verification key.
- Seal
- SHA-256 of the PDF
- Access
- Report no. + key
- Check
- QR scan, any phone
04 — Simple, transparent, verifiable
How it works
Step 1 / 4
Request an analysis online
Choose the compound and the services you need. The price is calculated for you, itemised, and you get an order number straight away.
Payment
Confidential settlement
Analytical services can be settled via Bitcoin, keeping submission and billing details separate from your research pipeline.
- Quote
- Bitcoin invoice
- Confirmed
Bitcoin only · No card payments accepted
Public verification
Check any report in seconds
Sample and report data are securely handled throughout the submission and testing lifecycle. Scan the QR on a certificate, or enter its number and key.
Ready when you are