EPA Method 300.0 Anions Back Catalog number: 52420 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12116.18-100-ME Clindamycin hydrochloride,100 µg/mL,MeOH,1mL, Price on request 681060 Dodemorph, 250mg Price on request 79221 n-Butanol Price on request