pH 8.0 Standard @ 25°C Back Catalog number: 59754 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 30128 EPA Method 525 - Semi-Volatile Mixture Price on request 3054.28-100-IO alpha alpha alpha (20R,24R)-24-Methylcholestane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 50897-35-3 Price on request 18000-1140-100ME5 Theobromine, 100µg/ml in MeOH, 5ml 1 295,00 Kč