Tolfenpyrad, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 675146 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended M331127 N-Methyl-N-(trimethylsilyl)trifluoroacetamide-d9, 100mg Price on request 72027 Trimethyl phosphate, 1000µg/ml in MeOH, 1ml Price on request 57055 Cesium (Cs) Price on request