Reference Material ASTM 5010A, 5ml Back Catalog number: S-4529-5ML Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 12115.12-100-ME (±)-Sotalol-d6 hydrochloride (dimethyl-d6),100 µg/mL,MeOH,1mL, Price on request 9469.14-100MG Trimethoprim, neat, Solvent-neat, Unit 100mg, # of units-, Cas.no. 738-70-5 Price on request LM44P-DMDT p,p'-(13C12)Methoxychlor, 100µg/ml in Nonane, 1,2ml Price on request