(+/-)-Norverapamil Back Catalog number: 73242 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93126 EPA Method 622/8140 - Analytes Price on request 94024 LS 1383Mix #2 Price on request 11715.12-100-IO 2,2',3,5,6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request