Thiourea Back Catalog number: 70397 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1294.17-200-T 7-Methylbenzo[b]naphtho[2,3-d]thiophene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 24964-09-8 Price on request X9202 1,2,4-Trichlorobenzene Price on request 681684 2-Chlorophenol, 100 µg/ml, Methanol, 5ml Price on request