About product and suppliers:
            34,181 sample powder products are offered for sale by suppliers on Alibaba.com, of which herbal extract accounts for 7%, other extracts accounts for 3%, and animal pharmaceuticals accounts for 2%. 

A wide variety of sample powder options are available to you, such as bottle, drum, and box. You can also choose from powder sample powder

There are 34,164 suppliers who sells sample powder on Alibaba.com, mainly located in Asia. The top countries of suppliers are India, China, and India, from which the percentage of sample powder supply is 1%, 97%, and 1% respectively.