QC Standard 2 Back Catalog number: 52085A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59103 Chloride (Cl-) Price on request B0525 Borneol (contains ca. 20% Isoborneol), >70%, 25g Price on request 681008 Boscalid Metabolite M510F01, 10mg Price on request