Calibration Standard Mix 5 Back Catalog number: 53037 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1339.31-50-IO 17 alpha(H),21ß(H)-(22R)-Homohopane, 50µg/mL in isooctane, 1ml Price on request 676997 D4-Picolinafen, 100 µg/ml, Acetonitrile, 1ml Price on request EPA-533PAR EPA Method 533 Native Primary Std. (br/linear mix), 500ng/ml in MeOH, 1,2ml Price on request