一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Product Details Safety

• Product Name:
• (N-Cbz-L-phenylalanyl)-L-phenylalanine
• CAS No:
• 13122-91-3
• MDL No:
• Smiles Code:
• O=C(O)[C@H](CC1=CC=CC=C1)NC([C@H](CC2=CC=CC=C2)NC(OCC3=CC=CC=C3)=O)=O
• Molecular Formula:
• C26H26N2O5
• Molecular Weight:
• 446.495
• Purity:
• 97%
• Storage:
• Room temperature

Related Products