Terephthalic acid, 250mg Back Catalog number: 676591 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 681255 D4-1H-Benzotriazole, 100 µg/ml, Methanol, 1ml Price on request 677350 N-2,4-Dimethylphenyl-N'-methylformamidine HCl, 10. Price on request 673398 Omethoate, 10.0 µg/ml, Acetonitrile, 10ml Price on request