FREQUENTLY ASKED
QUESTIONS
Operational guidelines and procurement policies for Sunny Scientific Enterprise.
Do you supply to individuals?
No. Sunny Scientific Enterprise is strictly a B2B supplier. We distribute materials exclusively to registered businesses, laboratories, academic institutions, and manufacturing facilities.
How do I request a custom quotation?
You can add products directly to your requirement list through the website and submit it, or utilize the Request Quote form to upload your technical specifications via spreadsheet or PDF.
Are Certificates of Analysis (COA) provided?
Yes. Complete lot-specific documentation, including COAs and SDS, is provided with every shipped order to ensure compliance and traceability.
What is your return policy for chemicals?
Due to the rigorous quality control and chain-of-custody requirements for laboratory chemicals, we generally cannot accept returns of chemical products once they have left our controlled facilities, except in cases of proven non-conformity to stated specifications.