DOW 624 Volatile Internal/Surrogate Standard Back Catalog number: 94200 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677264 Mandestrobin, 100 µg/ml, Acetonitrile, 1ml Price on request 94152 Semi-Volatile Standard Price on request 679520 13C6-Sulfamerazine, 10mg Price on request