EPA Method 8270C Mix #27

Internal Standard ASTM D-5307

ß-glucuronidase from ocean-fresh Red Abalone, >100,000 u/ml, 25ml

1-n-Hexylperylene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 143076-98-6