Lake Michigan fish tissue -Org. contaminants, 5x8g Back Catalog number: NIST-1947 Availability: In the manufacturer's stock Price on request - + Recommended 2106.14-25MG 1,5-Bis-(4-chlorophenyl)-biguanide HCl, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 13590-98-2 Price on request 10442.25-10MG Winstray L Price on request 679803 Sarafloxacin hydrochloride, 100 µg/ml, Methanol, Price on request