DiaSys TruLab N is a lyophilized nomal multi-control for clinical chemistry. For veterinary or research use only. Contains Acetaminophen, ALAT, Albumin, Alkaline phosphatase, α-Amylase, Apolipoprotein A, Apolipoprotein B, ASAT, Bilirubin Direct and Total, BUN, Carbamazepine, Calcium, Chloride, Cholesterol, Cholinesterase, CK-NAC, CK-MB, Copper, Cortisol, Creatinine, Digoxin, DL-Phenylalanine, Free Cholesterol, Free Glycerol, Gamma-GT, Gentamycin, GLDH, Glucose, α-HBDH, HDL-Cholesterol, β-Hydroxybutyrate, IgA, IgE, IgG, IgM, Iron, Lactate, LDH, LDL-Cholesterol, Lipase, Lithium, Magnesium, Pancreatic Amylase, Phenytoin, Phospholipids, Phosphorus, Potassium, Salicylate, Sodium, Theophylline, Tobramycin, Total Protein, Total Bile Acids, Transferrin, Triglycerides, TSH, UIBC, Urea, Uric acid, Zinc. DiaSys TruLab N must be stored refrigerated. Once reconstituted, DiaSys TruLab N is stable for 30 days when kept frozen.