Direct Black 38, certified, 0.1g Back Catalog number: C12965000 Availability: In the manufacturer's stock Price on request - + Recommended 94577 EPA Method 524.2 Volatile Standard Price on request 673851 Dicamba-methyl ester, 100 µg/ml, Hexane, 1ml Price on request PCB-IS-B100 Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Price on request