GLC reference standard GLC-673-B, 100mg Back Catalog number: GLC-673-B Availability: In the manufacturer's stock Price on request - + Recommended 70832 Sethoxydim Price on request MBZ-1235 1,2,3,5-Tetrachloro[13C6]benzene, 1.2ml x 100ug/ml, isooctane Price on request 70267 Tebuthiuron Price on request