How long is the expiring date of the product?

Sealed for 2 years.

What is the product standard?

Hydroxypropyl betadex (hydroxypropyl betadex usp monograph) meets CP, USP and EP standard.

Does your company accept the customer's audit?

Welcome you to visit our factory and audit it.

Which payment do you accept?

We can accept T/T ,LC at sight, DP at sight, etc.

What is the storage condition?

Storage: Preserve in well-closed containers. Store at room temperature.
link:http://www.cydextrins.com