4.9/ 5.0
100% pembeli merasa puas
11 rating • 2 ulasan
5(10)90.91%
4(1)9.09%
3(0)0%
2(0)0%
1(0)0%
Atur jumlah dan catatan
Stok Total: 9709
Min. pembelian 10 pcs
Subtotal
Rp24.900
seng sulfat / zink sulfate (ZnSO4.7H2O) analis per gram
Rp2.490
- Kondisi: Baru
- Min. Pemesanan: 10 Buah
- Etalase: Bahan Kimia Analis Teknis
seng sulfat / zink sulfate (ZnSO4.7H2O) analis
Description: Zinc sulfate heptahydrate | ZnSO4.7H2O pro analis
Grade : Pro Analis
Merk : MERCK
Specifications Assay (complexometric) 99.5 - 103.0 %
Identity passes test Appearance of solution passes test Insoluble matter ≤ 0.01 %
pH-value (5 %; water, 25 °C) 4.4 - 5.6
Chloride (Cl) ≤ 0.0005 %
Total nitrogen (N) ≤ 0.0005 %
Nitrate (NO₃) ≤ 0.002 %
As (Arsenic) ≤ 0.00005 %
Ca (Calcium) ≤ 0.001 %
Cd (Cadmium) ≤ 0.0005 %
Cu (Copper) ≤ 0.0005 %
Fe (Iron) ≤ 0.0005 %
K (Potassium) ≤ 0.001 %
Mg (Magnesium) ≤ 0.001 %
Mn (Manganese) ≤ 0.0003 %
Na (Sodium) ≤ 0.001 %
NH₄ (Ammonium) ≤ 0.001 %
Pb (Lead) ≤ 0.001 %
Harga tertera per gram dan minimal 10 gr
Jika butuh COA silakan tulis dicatatan ya kak!
Catatan:
Ready stok silakan diorder
Jika alat atau bahan yang Kakak cari tidak tercantum di showcase toko kami jangan segan untuk bertanya kepada kami ya Kak. :)
INFORMASI DAN PEMESANAN SMS/Whatsapp: O821 33OOO 12O
Description: Zinc sulfate heptahydrate | ZnSO4.7H2O pro analis
Grade : Pro Analis
Merk : MERCK
Specifications Assay (complexometric) 99.5 - 103.0 %
Identity passes test Appearance of solution passes test Insoluble matter ≤ 0.01 %
pH-value (5 %; water, 25 °C) 4.4 - 5.6
Chloride (Cl) ≤ 0.0005 %
Total nitrogen (N) ≤ 0.0005 %
Nitrate (NO₃) ≤ 0.002 %
As (Arsenic) ≤ 0.00005 %
Ca (Calcium) ≤ 0.001 %
Cd (Cadmium) ≤ 0.0005 %
Cu (Copper) ≤ 0.0005 %
Fe (Iron) ≤ 0.0005 %
K (Potassium) ≤ 0.001 %
Mg (Magnesium) ≤ 0.001 %
Mn (Manganese) ≤ 0.0003 %
Na (Sodium) ≤ 0.001 %
NH₄ (Ammonium) ≤ 0.001 %
Pb (Lead) ≤ 0.001 %
Harga tertera per gram dan minimal 10 gr
Jika butuh COA silakan tulis dicatatan ya kak!
Catatan:
Ready stok silakan diorder
Jika alat atau bahan yang Kakak cari tidak tercantum di showcase toko kami jangan segan untuk bertanya kepada kami ya Kak. :)
INFORMASI DAN PEMESANAN SMS/Whatsapp: O821 33OOO 12O
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