Tuning Solution Low Concentration Back Catalog number: 50442 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677407 Penflufen, 100 µg/ml, Acetonitrile, 1ml Price on request 3PM138 2,2',3',4,4',5-Hexachloro-3-methoxybiphenyl, 1.2ml x 50ug/ml, nonane Price on request 79738 Chloral hydrate, 1000µg/ml in Acetonitrile, 1ml Price on request