Method 1640 Tuning Standard Back Catalog number: 52147 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0488.10-K-IO 2-(Phenylthio)thiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16718-12-0 Price on request 12055.8-100MG Tetrahydro-5-methyl-2-furanMeOH,neat,neat,100mg Price on request 680888 D3-Glufosinate, 100 µg/ml, Water, 1ml Price on request