Matrine, 100mg Back Catalog number: 679910 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended LA15631010AC 4-Nonylphenol-di-ethoxylate, 10µg/ml in Acetone, 1ml Price on request 53140 EPA 1620 Standard 2 Price on request PAH-SS-B PAH Sampling Standard Solution, 1.2ml, isooctane Price on request