About ALS Analytical
ALS Analytical is an independent laboratory in Hong Kong. Our clients are compliance officers, QA managers, and lab directors across Asia-Pacific — the people who are ultimately accountable for the data they hand upstream.
An independent line in your data chain.
Analytical results end up in regulatory dossiers, retailer QA reviews, and internal audits. When something is contested, the person who signed the report is the one who has to defend it. We built ALS to be that report — the one the signatory doesn't have to worry about.
We do not manufacture. We do not resell. We do not accept work where the outcome is prescribed. The only thing we sell is data that holds up.
Operating principles
Independence
We test. We do not manufacture, distribute, or resell the compounds we analyse. Every CoA is signed by a technical signatory whose only job is the accuracy of that report.
Method transparency
Every service page lists the exact method reference, instrument, and detection limit. If we can't publish it before you submit, we won't run it.
Confidentiality by default
NDA-first client relationships. Your sample data, sequences, and formulations are never shared, aggregated, or reused for internal reference.
Traceable results
Full chain-of-custody from receiving to release. Raw data retained 5 years, exportable on request. Reissue-controlled — every revision superseded, never overwritten.
Kwun Tong, Kowloon.
Our laboratory sits in Kwun Tong, with courier reach to mainland China, Southeast Asia, and Japan in under 72 hours. Customs clearance handled in-house.