5190-8305 — Potassium (K) standard, 1,000 µg/mL, in 5% HNO3, for AA and MP-AES, 500 mL

Бренд: Agilent Technologies

Potassium (K) standard, 1,000 µg/mL, in 5% HNO3, for AA and MP-AES, 500 mL

Артикул: 5190-8305 Категория: Бренд: