Acephate, 250mg Back Catalog number: 676860 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 12021.5-K-ME Methyl methacrylate,1000 µg/mL,MeOH,1mL, Price on request S-4053-40K-10T Thiophene in Toluene Units: 5x1mL ampoule, 1x10mL screw-capped bottle Chiron No. Concentration µgS/g (ppm) Wt.% S-4053-0 Blank 0 S-4053-K 1 000 0.1000 S-4053-2.5K 2 500 0.2500 S-4053-5K Price on request 71083 Ethylene glycol Price on request