Levonorgestrel, 100µg/mL in Acetonitrile, 1ml Back Catalog number: A14629760AL-100 Availability: In the manufacturer's stock Price on request - + Recommended L20795000AL Fluoranthene, 10µg/ml in Acetonitrile, 10ml Price on request ACQ-SE30-115 Ethanol standard in serum,3.0g/L,serum, 1.5mL Price on request 59561 Conductance @ 20°C [100 µmho/cm] Price on request