pH 9.0 Standard @ 25°C Back Catalog number: 59628 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3353.8-K-ME 2,4-D,1000 µg/mL,MeOH,1mL, Price on request 11500.21-K-ME Tianeptine sulphate mono hydrate,1000 µg base/mL,MeOH,1mL, Price on request 73355 Tricyclohexyltin hydroxide Price on request