Choline Chloride: Our specifications for Choline Chloride product are as follows: 1.Choline Chloride 50% 60% 70% corn cob carrier; 2.Choline Chloride 70% 75% liquid; 3.Choline Chloride 50% silica carrier;etc. For details regarding our Choline Chloride product,pls refer to our website at . If you have any queries,feel free to contact our professional Product Teams,they will reply you at the earliest time.