Component g/L TCM 199 M2154
(A) Elements  
Calcium chloride. 2H2O 0.265
Ferric nitrate. 9H2O 0.00072
Magnesium sulfate (anhydrous) 0.09767
Potassium chloride 0.4
Sodium acetate (anhydrous) 0.05
Sodium bicarbonate 2.2
Sodium chloride 6.8
Sodium phosphate monobasic (anhydrous) 0.122
(B) Amino acids  
DL-Alanine 0.05
L-Arginine. HCl 0.07
DL-Aspartic acid 0.06
L-Cysteine. HCl. H20 0.00011
L-Gystine. 2HCL 0.026
DL-Glutamic acid 0.1336
Glycine 0.05
L-Histidine. HCl. H2O 0.02188
Hydroxy-L-Proline 0.01
DL-Isoleucine 0.04
DL-Leucine 0.12
L-Lysine.HCl 0.07
DL-Methionine 0.03
DL-Phenylanlanine 0.05
L-Proline 0.04
DL-Serine 0.05
DL-Threonine 0.06
DL-Tryptophan 0.02
L-Tyrosine 2Na. 2H2O 0.05766
DL-Valine 0.05
(C)Vitamins  
Ascorbic Acid. Na 0.0000566
D.Biotin 0.00001
Calciferol 0.0001
Choline chloride 0.0005
Folic acid 0.00001
Menadione (sodium bisulfite) 0.000016
Myo. inositol 0.00005
Niacinamide 0.000025
Nicotinic acid 0.000025
P.Amino benzoic acid 0.00005
D. Pantothenic acid (hemi-calcium) 0.00001
Pyridoxal. HCl 0.00025
Pyridoxine. HCl 0.00025
Retinol acetate 0.00014
Riboflavin 0.00001
DL-a-Tocopherol phosphate. Na 0.00001
Thiamine. HCl 0.00001
Table 1: The composition of TCM-199.