Table 2: Molar-mass averages of the mixture of block copolymers determined by the 2D-LC and the calibration of SEC columns using PS standards.

ColumnSpot 1 (copolymer 3)Spot 2 (copolymers 1 and 2)
𝑀 𝑛 (kDa) 𝑀 𝑛 (kDa) 𝑀 𝑤 (kDa) 𝑀 𝑛 (kDa)

Nucleosil C18 71.2 66.4 38.1 35.7
Zorbax C8 67.0 64.7 39.5 37.1