Methotrexate hydrate, 100mg Back Catalog number: 681707 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 0001.18-200-T Triphenylene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 217-59-4 Price on request 681525 Fenvalerate, 100 µg/ml, Acetonitrile, 5ml Price on request 51137 NWTPH-HCID- Retention Time Mix Price on request