Detailed Product Description Appearance: white to light yellowish white powder Identifications: (1) pH: 6.3-7.7 (2) NaC1: ≤5.0% (3) Heavy metals: ≤20ppm (4) Water: ≤15% (5) Clarity and color of solution: the solution is clear or not more intensely chaotic than reference solution 2#, and not more intensely colored than reference solution Y8# (6) Bacterial endotoxins: ≤0.73EU/mg Content ratio of the active principle: (1) Teicoplanin A2: ≥80.0% (2) Teicoplanin A3: ≤15.0% (3) Other: ≤1.0% Residual solvents: (1) Methanol: ≤0.5% (2) Acetone: ≤1.0% Assay: not less than 920μg/mg, calculated on the anhydrous, de-sodium chloride and de-residual solvents basis. Packing: alu. Bag