2,2''-Azanediyldiethanol; 2,2''-Iminodiethanol; DEA; 2,2''-Iminodiethanol; bis-(2-hydroxy-ethyl)-amine

2,2''-Azanediyldiethanol; 2,2''-Iminodiethanol; DEA; 2,2''-Iminodiethanol; bis-(2-hydroxy-ethyl)-amine

¥ 1.00 ¥ 1.00 1.0 CNY

¥ 1.00

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