Benzo[b]fluoranthene, 100µg/mL in Acetonitrile, 1ml Back Catalog number: XA20565000AL Availability: In the manufacturer's stock Price on request - + Recommended 32003 EPA Method 500 Series Internal Std #4 Price on request 59338 pH 10.0 Standard @ 25°C, in water, 100ml Price on request 14062.18-100-ME (+/-)-3-(4-Methylbenzylidene-d4)camphor, 100µg/ml Price on request