High Quality Biotin (vitamin H)/58-85-5:
Physicochemical Property: white crystal powder
Specification: 99.9%
Package: 1kg/tin;5kg/tin;2tins/box
Storage & transportation: The product should be stored in original undamaged and unopened containers.
Storage life: 24 months
Once the original containers have been opened, please use the content in a short period.