CLP Semi-Volatile Base/Neutral Surrogate Std Back Catalog number: 21016 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71637 1-Octen-3-ol Price on request 79075 EPA Method 8330 Analyte Price on request YA08273300TO Internal Standards Mix 33, 2000 ng/µl, 1ml Price on request