Acido borico, purissimo, Pharmpur®, Ph Eur, BP, NF - Scharlab

Silver nitrate, Pharmpur®, Ph Eur, BP, USP - Scharlab

Buffer solution (boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 10.00 (25°C) Certipur®

It is used as a standard to calibrate pH measuring instruments or pH electrodes and as a control to measure the pH value of other solutions.

Buffer Solution, (boric acid/potassium Chloride/Sodium hydroxide), Traceable to SRM from NIST and PTB PH 10.00 (25°C) CertiPUR

Prodotti chimici e biochimici

Acido borico, purissimo, Pharmpur®, Ph Eur, BP, NF - Scharlab

Acido borico, purissimo, Pharmpur®, Ph Eur, BP, NF Kg. 1

Boric Acid; Orthoboric Acid; H3BO3; CAS# 10043-35-3; hydrogen borate; acidum boricum is a weak acid of boron often used as an antiseptic, insecticide,

Boric Acid NF/USP Grade, Powder

Buffer solution (boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 10.00 (25°C) Certipur®

MERCK 100165 Boric acid for analysis EMSURE® ACS,ISO,Reag. Ph Eur 1 Kg – Dinamiklab

Acido borico, purissimo, Pharmpur®, Ph Eur, BP, NF Kg. 5

Boric acid, Pharmpur®, Ph Eur, BP, NF - Scharlab

Buffer solution (boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 10.00 (25°C) Certipur®

NA

HUMCO HOLDING GROUP Boric Acid Powder, 6 Ounce

Buffer solution (boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 10.00 (25°C) Certipur®

Methanol, Pharmpur®, Ph Eur, BP, NF - Scharlab