9-Methylbenz[a]anthracene

EPA Method 1666Labeled Standard

1,2,3-Tricaproylglycerol, 8000µg/mL, Solvent-dry pyridine, Unit 10mL, # of units-1, Cas.no. 621-71-6

2,3,4,6,9-Pentachlorodibenzofuran (or 1,4,6,7,8), 1.2ml x 50ug/ml, nonane