Photoresist Chemicals L-Lysine, L-seryl-L-leucyl-L-prolyl-L-leucyl-L-leucyl-L-methionyl-L-a-aspartyl-L-seryl-L- valyl-L-isoleucyl-L-glutaminyl-L-alanyl-L-leucyl-L-alanyl-L-a-glutamyl-L-leuc yl-L-a-glutamyl-L-glutaminyl- Cas:842152-38-9 Molecular Formula:C93H160N22O30S