IP 391-95 Calibration Level 3 Back Catalog number: 98403 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2536.13-100-ME (2RS)-2-[4-(2-Methylpropyl)phenyl]propan-1-ol, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 36039-36-8 Price on request 50120 Nitrite (NO2-) as N Price on request 673587 Fenitrothion, 10.0 µg/ml, Ethyl acetate, 10ml Price on request