EPA Method 8021B Internal Standard Back Catalog number: 19394 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0327.22-100-TX5 Indeno[1,2,3,-cd]fluoranthene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 210487-06-2 Price on request BCR-535 Freshwater harbour sediment - PAHs, 40g Price on request 679805 Sulfabenzamide, 100 µg/ml, Methanol, 1ml Price on request
