Metoprolol, 1000µg/ml in MeOH, 1ml Back Catalog number: 72402 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95453 PCB Congeners & Hexachlorobenzene Mix #4 Price on request 11347.18-100MG Hydroxychloroquine sulfate,neat,neat,100mg, Price on request 31030 Chloramben methyl derivative Price on request