BTEX Standard Back Catalog number: 90555 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673330 Iprovalicarb, 10.0 µg/ml, Acetonitrile, 10ml Price on request 679066 Propamocarb-N-desmethyl hydrochloride, 25mg Price on request 0365.17-K-T 2,5-Diphenyl-1,6,6a-trithiapentalene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 103-90-5 Price on request