Ceruloplasmin (1 X 50 Ml), Ceruloplasmin Calibrator (5 X 1 Ml), Protein Control Serum I (3 X 1 Ml), Protein Control Serum Ii (3 X 1 Ml), C-Reactive Protein (Crb) (1 X 50 Ml), C-Reactive Protein (Crp-Hc-Hs) (Crp-Hs) (Crp-Crp) (1 X. Ml/5 Ml), Rheumatoid Serum I (3 X 1 Ml), Rheumatoid Test Serum Ii (3 X 1 Ml), Haptoglobin (1 X 50 Ml), Haptoglobin Calibrator (1 X 5 Ml).