Aldrin Back Catalog number: 79283 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10459.42-10MG TRIS-Tetraphenylrecorcinol bis(diphenylphosphate) Trimer, 99% (LC) Price on request 50594 Copper - 20 PPM Price on request 38178 Aldehyde Test Mix Price on request