n-Hydrocarbon Standard Back Catalog number: 93498 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79430 Alachlor Price on request 52120 EPA Method 353.2 Nitrate & Nitrite Price on request 673815 Cyhexatin, 10.0 µg/ml, Cyclohexane, 10ml Price on request