... White PowderPackaging & DeliveryPackaging Detail:25Kg/ drumDelivery DetailPromptSpecificationsL-Isoleucine, l-isoleucine granular, 73-32-5 Molecular Weight,131.17 CAS ... - - -Chloride (as Cl),%≤0.05- - -Heavy Metals (as Pb), %≤0.0015≤0.002Lead, % - - - ≤0.001Iron, %≤0.003- - -Organic volatile ... taken or used with the other two BCAAs, L-leucine and L-valine.Package and TransportThe inner packed with two ...