Theophylline, 100µg/ml in MeOH, 5ml Back Catalog number: 18000-1150-100ME5 Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 9315.3-50-ME Atrazine-desethyl-desisopropyl, 50µg/mL in MeOH, 1ml Price on request D-5307-QUANT Quantitative Paraffins Standard, 6,25% w/w, 2ml Price on request 34181 Propionitrile Price on request