Reference-grade compounds,documented to specification.
Every batch is third-party tested for identity and purity by HPLC and mass spectrometry, with a Certificate of Analysis published before you buy — shipped from a USA facility.
Third-party tested
Independent HPLC + MS on every lot
COA-backed
Certificate of Analysis per batch
Fast shipping
Tracked, discreet dispatch
USA facility
Domestic sourcing & fulfillment
Research compounds, in stock
Third-party verified · Certificate of Analysis on every batch
Every compound arrives with its evidence.
Purity is a claim until it is documented. Kirin treats the Certificate of Analysis as part of the product — not an afterthought.
How we test- 01
Sourced & synthesized
Compounds are produced under controlled conditions and checked against identity specifications before intake.
- 02
Independently verified
Each lot is submitted to a third-party laboratory for HPLC purity and mass-spec identity confirmation.
- 03
Documented & traceable
A Certificate of Analysis is issued per batch and linked to the product, retrievable by batch number at any time.
Look up any batch. Read its Certificate.
Every lot Kirin ships is indexed in the COA Library. Enter a batch number to retrieve the third-party purity and identity results for exactly what you received.
Open the COA Library- Purity (HPLC)
- 98.82%
- Identity
- Matches ref. standard
- Verified by
- Vanguard
New compounds & batch updates
Occasional updates on new catalog additions, restocks, and verification news. No noise.
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Sourcing for a lab, study, or distributor?
Volume pricing, net terms for qualified accounts, and documentation packages built for procurement. Talk to us about a standing supply arrangement.