Alternate Metals 2 Back Catalog number: 56201 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2312.12-100-CY Isoproturon Price on request 10536.22-2.53UGX5 [13C22 15N2]-Tetracycline Price on request 681878 Flamprop-methyl, 10.0 µg/ml, Acetonitrile, 10ml Price on request