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 679690 Desoxycarbadox, 10mg Price on request MBP-77 3,3',4,4'-Tetrachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request C16179070 Phthalic acid, octyldecyl ester, 100mg Price on request