Chromium (Cr) Back Catalog number: 57224 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675247 Picoxystrobin, 100 µg/ml, Acetonitrile, 5ml Price on request 0204.22-200-T Dibenz[a,j]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 224-41-9 Price on request 9503.10-100-ME Sulfamethoxazole, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 723-46-6 Price on request