DOW 624 Volatile Internal/Surrogate Standard Back Catalog number: 94200 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673920 D3-Chloridazon-methyl-desphenyl, 100 µg/ml, Aceto Price on request ACQ-WH08-030 Ethanol standard in whole blood,0.8g/L,whole blood, 3mL Price on request 682238 2-Hydroxybenzothiazole, 500mg Price on request