pH 4.0 Standard @ 25°C, in water, 100ml Back Catalog number: 59436 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8700.17-100 Bromopropylate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 18181-80-1 Price on request 30001R EPA Method 502.2/524.2 - Liquids Price on request 53019 Verification II Standard 1 Price on request