HACH - Cadmium Granules, Treated, 50 g, Sodium Chloride 454 g, Eriochrome Black T, 25 g, Hydrazine Sulfate, 100 g, DPD Oxalate, 25 g, Silver Nitrate, ACS, 113 g

HACH – Eriochrome Black T, 25 g

[1-(1-Hydroxy-2-naphthylazo)-6-nitro-2-naphthol-4-sulfonic acid, sodium salt] Practical Grade, CAS No. 1787-61-7 C20H12O7N3SNa, FW = 461.40.

Kategori: HACH Tag: Hach

Deskripsi

Deskripsi

HACH – Eriochrome Black T, 25 g (13224)