I managed to find one way based on:
Python: split files using mutliple split delimiters
import csv
csvfile = open("SANDoubleSuperMatrix.csv", "rU")
dialect = csv.Sniffer().sniff(csvfile.read(1024))
csvfile.seek(0)
reader = csv.reader(csvfile, dialect)
identity = []
for line in reader:
identity.append(line[2])
print identity