Spike Sample Standard 2C (Water) Back Catalog number: 53030 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended I873935 Isopropylated phenol, phosphate (3:1), 50mg Price on request PFHPA Perfluoro-n-heptanoic acid, 1.2ml x 50ug/ml, methanol Price on request 93620 Sugars Standard Price on request