THM Standard Back Catalog number: 91616 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79295 Endosulfan II Price on request 71378 4,4’-Diamino-3,3’-dimethyldiphenylmethane Price on request 71008 Tris(2,3-dibromopropyl)phosphate Price on request