QC Standard 2 Back Catalog number: 52085A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72961 Boscalid, 1000µg/ml in MeOH, 1ml Price on request 2615.34-200-T Isoviolanthrone, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 128-64-3 Price on request B510502 Bisoprolol-d5, 1mg Price on request