Metals Mix #3 Back Catalog number: 50074 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59754 pH 8.0 Standard @ 25°C Price on request 682865 Isovaleric acid, 1000mg Price on request DPE-0 Diphenyl ether, 1.2ml x 50ug/ml, nonane Price on request