R-α,α-二苯基脯氨醇,22348-32-9

R-α,α-二苯基脯氨醇 (R)-(+)- α,α-2-pyrrolidinemethanol 白色结晶体 99%

S-α,α-二苯基脯氨醇 (S)-(-)-alpha,alpha-Diphenyl-2-pyrrolidine methanol 白色结晶体 99%

a,a-二苯基-N-甲基-D-脯氨醇 (R)-Alpha,Alpha-Diphenylmethylprolinol 白色结晶体 99%

a,a-二苯基-N-甲基-L-脯氨醇 (S)-Alpha,Alpha-Diphenylmethylprolinol 白色结晶体 99%

L-苯甘氨醇 L—2-phenylglycinol 类白色结晶体 99%