Regarding following peptides synthesised by the method of fragment combination,Our customer speaks very highly of them.

S-1097: PRPRPRPRPRPRPRPRPRPRPRPRPRPRPRPRPRPRPRPRWYPYDVPDYA

S-1098: PRPRPRPRPRPRPRPRPRPRPRPRPRPRPRPRPRPRPRPRWYPYDVPDYA
S-1099: GAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAWDYKDDDDK

Folloing is the Mass and HPLC chromatogram of S-1099