Photoresist Chemicals L-Lysine,L-leucyl-L-glutaminyl-L-a-aspartyl-L-valyl-L-histidyl-L-asparaginyl-L-phenylalanyl-L-valyl-L-alanyl-L-leucylglycyl-L-alanyl-L-prolyl-L-leucyl-L-alanyl-L-prolyl-L-arginyl-L-a-aspartyl-L-alanyl Cas:92231-36-2 Molecular Formula:C129H213 N43 O36