1,2-Propanediol, 1000µg/ml in MeOH, 1ml Back Catalog number: 70337 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675148 Chlorfenson, 100 µg/ml, Acetonitrile, 5ml Price on request 1089.22-K-T Benzo[ghi]perylene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 93951-66-7 Price on request 3431.9-K-ME MCPA,1000 µg/mL,MeOH,1mL, Price on request