PCB Isomers Mix B Back Catalog number: 94275 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 15217.21-K-AN (S)-Hexahydrocannabinol, 1000μg/ml in Acetonitrile, 1ml Price on request 98568 SVOC Standard Price on request 676188 Halofenozide, 100 µg/ml, Acetonitrile, 5ml Price on request