Btrue4

Do you think this is a good score? I am looking primarily at UC's (Cal, SC, LA, Irvine) for their toxicology/environmental health sciences programs (MS, not phd). I have a 3.5 Ugrad GPA, will have 2 years of undergrad lab experience in sc/developmental neurobio lab and 1.5 years of post-grad experience working in academia as an SRA at time of submission of application. I am thinking I should retake. Does anyone know if admissions people would rather see a high score on a subject test?