13C6-Sulfamethoxazole, 10mg Back Catalog number: 679495 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 10503.12-K-ME 1-Methyl-4-benzylpiperazine hydrochloride,1000 µg base/mL,MeOH,1mL, Price on request 673729 Alachlor, 100 µg/ml, Ethyl acetate, 5ml Price on request 30037 4-Nitroanisole Price on request