Purchase Qty. Reference FOB Price
10-99 G US$22.00
100-299 G US$21.00
300-499 G US$20.00
500+ G US$19.00
Product Description
Reverse Aging Drug PQQ Pyrroloquinoline Quinone 99% Pure Antioxidant Supplements CAS 72909-34-3 For Anti-Obesity Product name PQQ Purity(Test by HPLC) 99% Appearance Red powder CAS No. 122628-50-6 Molecular Formula C14H4N2Na2O8 Molecular Weight 374.17 Shelf life 2 years ...