1 211 2,2',2''-nitrilotriethanol 1.000 2 BCN Bicine 0.909 3 962 (2~{S})-1-[2-hydroxyethyl-[(2~{S})-2-oxidanylpropyl]amino]propan-2-ol 0.833 4 96H Triisopropanolamine 0.769 5 MHA (carbamoylmethyl-carboxymethyl-amino)-acetic acid 0.769 6 NTA Nitrilotriacetic acid 0.769 7 BTB 2-[bis-(2-hydroxy-ethyl)-amino]-2-hydroxymethyl-propane-1,3-diol 0.714 8 TEA Triethylammonium ion 0.700