Grace Davison Disovery Sciences performs over 30 tests on every GracePure silica-based product batch, and provide a comprehensive quality certificate
Grace Davison Disovery Sciences performs over 30 tests on every GracePure silica-based product batch, and provide a comprehensive quality certificate.
And with in-house capability to make everything from the silica particle to the finished product, it says it can deliver GracePure SPE at exceptionally low prices.
No compromise on quality-simply the best value in SPE, says the company.
