LCS Anions Mix Back Catalog number: 59383 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679802 Roxithromycin, 100 µg/ml, Methanol, 1ml Price on request 673731 Ametryn, 100 µg/ml, Ethyl acetate, 5ml Price on request 58651 Spiking Standard 4 Price on request