Photoresist Chemicals L-Lysine, L-cysteinyl-L-arginyl-L-glutaminyl-L-isoleucyl-L-lysyl-L-isoleucyl-L-tryptophyl -L-phenylalanyl-L-glutaminyl-L-asparaginyl-L-arginyl-L-arginyl-L-methionyl- L-lysyl-L-tryptophyl-L-lysyl-L- Cas:848794-20-7 Molecular Formula:Unspecified