Methoprene,100 µg/mL,MeOH,1mL, Back Catalog number: 12148.19-100-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 59935 ICP-MS Verification Standard #2 Price on request 59399 ICP Mix #1 Price on request 38151 RCRA OrganoPhosphorus Pesticides Price on request