PT Semi-Volatiles in Soil - CLP Back Catalog number: 38079 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9297.29-100-ME Vardenafil dihydrochloride, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 224789-15-5 Price on request 676434 Atrazine-desethyl-desisopropyl, 100µg/ml, Acetonitril, 1ml Price on request 677581 Pethoxamid ESA sodium salt, 100 µg/ml, Acetonitri Price on request