Lycopodium powder is a fine yellow powder derived from the spores of Lycopodium clavatum(stag'shorn club moss, running ground pine). Quantity:30MT Packaging:25kg/Paper bucket Specification: 1. The content of the particles which don't sieve with size 0.16 mm 2. The product couldn't content any admixture 3. Product in water could be on surface 4. Humidity could be not more than 6% 5. Ashes could be not more than 0.1% 6. In 10% HCI could dissolve