STD - CRQL Back Catalog number: 50288 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12148.19-100-ME Methoprene,100 µg/mL,MeOH,1mL, Price on request 53008 (TCLP) GFAA Standard Price on request 680625 Mefentrifluconazole, 100 µg/ml, Acetonitrile, 1m Price on request