Description
COA-BACKED NUTRITIONAL INGREDIENT
Vitamin A Acetate Oil for B2B Fortification
Vitamin A Acetate Oil is supplied for B2B fortification and premix projects. Specification centres on the declared potency, the carrier system and the stability behaviour in your finished format.
COA-Backed Specification
| Identity | Vitamin A Acetate Oil |
|---|---|
| CAS No. | 127-47-9 |
| Form and colour | Yellow to amber oily liquid |
| Assay | 1.0 MIU/g |
| Method | HPLC |
| Loss on drying | <=5.0% |
| Ash | <=5.0% |
| Heavy metals | Within the limits of the approved specification |
| Microbiological limits | Within the limits of the approved specification |
| Representative batch | LXAF260519 |
| Manufacture date | 19 May 2026 |
| Shelf life | Two years when stored properly |
Representative values do not replace the current shipment COA.
Buyer Decision Guide
Vitamin grades are specified by potency, carrier and purity, and the same vitamin name can cover several physical forms. Confirm the exact form and the analytical method before comparing quotations; overage and stability requirements are project-specific.
- Confirm the exact physical form and carrier
- Check declared potency and the assay method
- Review stability and overage needs for your format
- Confirm light, heat and oxygen sensitivity in handling
How This Grade Differs
Vitamin A Acetate Oil must be compared on physical form, carrier and declared potency rather than on the vitamin name alone. Powder, oil, crystal and diluted forms behave differently in blending, dosing and shelf life.
Compare these related grades before approval:
For a substitution review, confirm the vitamin A acetate identity, 1.0 MIU/g potency and HPLC method, oil delivery form and the current offered-batch COA. Acetate and palmitate, or powder and oil grades, require separate specification approval.
Application Areas
Discuss the intended formulation and processing conditions with the supplier before selecting this oil ingredient.
Packaging and Delivery
Request the available pack sizes, evaluation sample, minimum order quantity and lead time for the offered lot in the quotation.
Quality and Documentation
Representative batch LXAF260519 supports the specification table above. Use the cited record for preliminary comparison and request the offered-lot COA for final technical approval. Batch COA, specification sheet, agreed third-party testing and export documents are available for buyer verification.
Frequently Asked Questions
What purity window can you hold batch to batch?
1.0 MIU/g, verified by HPLC on every lot.
Which safety parameters are tested every lot?
Moisture <=5.0%, ash <=5.0%, heavy metals and microbiology against the approved specification.
What shelf life and storage conditions apply?
Two years when stored properly, kept sealed in a dry place away from light and heat.
Which specification figure should the purchase order reference for Vitamin A Acetate Oil 1.0 MIU/g?
The figure 1.0 MIU/g, measured by HPLC.
Can the COA be matched to the lot you ship?
Yes. The certificate is issued for the shipped lot, which is the batch LXAF260519 referenced on the specification.
How is the material shipped?
Air and sea freight are both arranged, with the mode chosen against volume, destination and required date. Documents and the HS code are issued with the shipping instructions.
Can you produce to our own specification or packing?
Alternative assay targets, particle size, packing and private-label requirements are reviewed case by case, subject to production feasibility and a revised written specification.
Are you a manufacturer or a trading company?
LongBio is Shaanxi Longsheng Biotechnology Co., Ltd., a direct manufacturer of botanical extracts and functional ingredients integrating R&D, production and export support. Factory review can be arranged by video or an on-site visit.
Request COA, Sample or Quotation
Send your target specification, application, order quantity, destination country and required test limits.
Get the current batch COA, a sample or a quotation
