Buffer solution

REF : 1094091000
Marca : Supelco
Descrição :Buffer solution (boric acid/potassium chloride/sodium hydroxide)traceable to SRM from NIST and PTB pH 10.00 (25C) Certipur(R)
Clique para mais informações
Categoria :
Descrição detalhada : The buffer solution is gravimetrically prepared with boric acid, potassium chloride, sodium hydroxide, and high-purity water. Its pH of 10.00 is measured using a combined glass electrode following a 5-point calibration method, in accordance with DIN 19268, against certified primary reference standards as per DIN 19266.
Armazenamento : 15-25C
Embalagem : 1X1EA