pH 6.0 Standard @ 25°C Back Catalog number: 54119 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71279 Esfenvalerate, 1000µg/ml in MeOH, 1ml Price on request 93442 Citric acid [0.1% wt] Price on request 673484 Boscalid (Nicob), 10.0µg/ml, Ethyl acetate, 10ml Price on request