N1-Acetylsulfamethoxazole, 25mg Back Catalog number: 684663 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 677167 Tetra-n-butyltin, 1000 µg/ml, Methanol, 5ml Price on request 8393.6-K-TF Levoglucosan, 1000µg/mL, Solvent-Tetrahydrofuran, Unit 1mL, # of units-1, Cas.no. 498-07-7 Price on request 3736.12-100-IO 3,4',5-Trichlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 38444-88-1 Price on request