Trimethoprim, 100μg/mL in Acetonitrile, 1ml Back Catalog number: XA17875000AL Availability: In the manufacturer's stock Price on request - + Recommended 677154 Butyltin trichloride, 1000 µg/ml, Methanol, 5ml Price on request 79738 Chloral hydrate, 1000µg/ml in Acetonitrile, 1ml Price on request ACQ-SE08-030 Ethanol standard in serum,0.8g/L,serum, 3mL Price on request