WP Amp 1 Trace Elements - Cal Check Back Catalog number: 53129 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10950.12-100-ME (+/-)-Geosmin-d5,100 µg/mL,MeOH,1mL Price on request S-4400-10-4.5MEX2 BTX Mixture 1 5 Analytes, each 10µg/mL in methanol; unit: 2x4.5mL Chiron No. Compound CAS No. 1300.6 Benzene [71-43-2] 1264.7 Toluene [108-88-3] 1267.7 o-Xylene [95-47-6] 1265.8 p-Xylene [106-42-3] 1266.8m-Xylene [108-38-3] Price on request 98491 n-Hydrocarbons C9-C12 Price on request