

1.09408 · 500 ML
Supelco · Cat: 1.09408
Reach 3+ verified distributors
Manufacturer product page
sigmaaldrich.com/us/en/product/mm/109408
Description
(boric acid/potassium chloride/sodium hydroxide)traceable to SRM from NIST and PTB pH 9.00 (25C) Certipur







