Quality & Documentation
Clear documentation, qualified sourcing, and practical support for ingredient evaluation and purchasing.
Certificate of Analysis
Product- or batch-specific analytical results and key quality parameters.
Specification Sheet
Ingredient identity, assay, physical characteristics, and applicable quality requirements.
Safety Data Sheet (SDS)
Safety, handling, storage, and hazard information where applicable.
Supporting Documents
Country of origin, and other supporting information may be available upon request.
Our Sourcing & Review Process
01
Supplier Review
We evaluate sourcing options based on product fit, documentation, availability, lead time, and commercial requirements.
02
Specification Review
We confirm the requested ingredient, grade, assay, and other key product requirements before quotation or sampling.
03
Documentation Check
Available specifications, COAs, SDS, and supporting quality documents are reviewed before customer submission.
04
Sample & Order Support
We coordinate samples, document requests, and sourcing follow-up through the evaluation and purchasing process.
Testing & Verification Support
When additional verification is needed, ROC Ingredients can coordinate third-party testing and documentation review based on the ingredient, specification, and customer requirements.
01
Identity / assay testing support
02
Third-party laboratory coordination
03
Pre-shipment sample review where applicable