Thang đo: 10-150 mg/l
Midel: 2714100
Hãng sản xuất: HACH
Xuất xứ: Mỹ
Quy cách:
– Total Nitrogen Hydroxide: 50 vials
– Total Nitrogen Acid : 50vials
– TN (Total Nitrogen) Reagent A : 50 bags
– TN (Total Nitrogen) Reagent B : 50 bags
– Total Nitrogen Persulfate Reagent : 50 bags

Hóa chất thí nghiệm tổng Nitơ / Hach
1.000 ₫
Hach STR-30002 Xx: Mỹ ĐT: 028-777-27979

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