... plant 2, 10000IU----200000IU/mg 3, Appearance:White or yellowish powder Lumbrokinase is a fibrinolytic enzyme present in the earthworm Lumbricus ... as an experimental antithrombotic agentSpecification; 10000-200000U/mg1, Appearance ;White powder,yellowish powder2,ph: 6.0-8.03, Loss on drying ... ;≤7%4, Heavy metal≤10ppm5, Package;duble plastic bag,vacuum packing or according to ...