... (50%,60%), liquid form( 70%,75%)and 2.crystalloid form(98%) 3.Certification:ISO9 fodder vitamin(a) Form: Choline Chloride 50 ... form); Choline Chloride 70%,75%(liquid form) and Choline Chloride 98%(crystalloid form)Test Method: Renei Salt Test, AgNO3 Test, etc ... or Kraft Paper bags of 25KGS net(50%,60%,70%,98%)In plastic Drum of 230 KGS net (75% Liquid), 16 ...