Chromium (Cr) Back Catalog number: 56124 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681944 Triazoxide, 100 µg/ml, Acetonitrile, 5ml Price on request 72758 Pyraclostrobin Price on request S-4014-SET Whole Oil Separation Control Set (S-4015 - S-4017 + S-4012) Neat mixtures (0.25mL) of the Control mixtures 1-3, 1mL solution of the Control mixture 4 in isooctane solution Price on request