Formula: C₁₀H₁₄N₂Na₂O₈ 2H₂O Formula Weight: 372.24 CAS Number: 6381-92-6 Synonym(s): EDTA, disodium salt dihydrate crystal

Formula: NH₂CH₂COOH Formula Weight: 75.07 CAS Number: 56-40-6 Synonym(s): Glycine; (aminoacetic acid)

Formula: C6H5COONa Formula Weight: 144.11 CAS Number: 532-32-1 Specific Gravity: 1L = 1.44 Kg

Formula: Na₂HPO₄•7H₂O Formula Weight: 268.07 CAS Number: 07782-85-6

Formula: Na2CO3 Formula Weight: 105.99 CAS Number: 497-19-8 Specific Gravity: 1L = 2.53 Kg