Calibration Standard Kit Back Catalog number: 52090 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 18000-0645-100AN1 Iopromide, 100µg/ml in Acetonitrile, 1ml 3 530,00 Kč S-4441-100-5ME BTEX Mixture 5 5 Analytes, each 100µg/mL in methanol; unit: 1x5mL screw-cap Chiron No. Compound CAS No. 1300.6 Benzene [71-43-2] 1264.7 Toluene [108-88-3] 1268.8 Ethylbenzene [100-41-4] 1266.8 Price on request 673251 Demeton-S-methyl-sulfoxide, 100 µg/ml, Acetonitri Price on request