Hexa(methoxymethyl)melamine, 100mg Back Catalog number: 689880 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended EPA-23AS Alternative Standard, 1.2ml, nonane Price on request 30020 EPA Method 508A DCB Stock Solution Price on request 35031 EPA Method 525.2 - Internal Standard, 2000µg/ml in MeChl, 1ml Price on request