You are bidding on 100 grams of High Purity Succinic acid CRYSTALS. Minimum purity is 99.7-99.8%  . YOUR SAMPLE will come from a larger drum and will be re-bottled. Current catalog price is over $55 for this purity. Good luck!! For lab and science use only. NOT for food or drug use. Shipping will comply with all USPS regulations. Item is NOT regulated by the DOT.