Sigma-Aldrich
Boc-α-(3-chlorobenzyl)-DL-Pro-OH
Boc-α-(3-氯苄基)-DL-Pro-OH
Boc-Ser(PO3Bzl2)-OH
Nα-Boc-O-(二苄基磷酸基)-L-丝氨酸
Brass alloy, Cu63Zn37