Sodium sulphate anhydrous, Hi-AR, 500 gram - ALC

Sodium sulphate anhydrous, Hi-AR, 500 gram Product Identifier CAS No. : 7757-82-6 EC No. : 231-820-9 Molecular Formula : Na₂SO₄ Molecular Weight : 142.04 HS Code : 2833 11 00 Storage : Below 30°C Shelf life : 4 years Technical Specification Appearance : White hygroscopic crystals or powder or solid Solubility : 100 mg soluble in 1 mL of water pH (5% in water at 25°C) : 5.20 - 9.20 Chloride (Cl) : lt;= 0.001% Magnesium (Mg) : lt;= 0.005% Calcium (Ca) : lt;= 0.01% Heavy metals (as Pb) : lt;= 0.0005% Iron (Fe) : lt;= 0.001% Nitrogen compounds (as N) : lt;= 0.0005% Phosphate (PO₄) : lt;= 0.001% Potassium (K) : lt;= 0.01% Insoluble matter : lt;= 0.01% Loss on ignition (at 775 - 825°C, 15 min.) : lt;= 0.5% Assay (Cation-exchange T, on dry basis) : 98.50 - 102.00% Note : Untuk informasi lebih detailnya mengenai media mikrobiologi, chemical, molekuler Biologi, dan plant Tissue Culture yang sedang dibutuhkan atau kebutuhan yang lain untuk lab nya, silahkan chat admin kami dan mohon tanyakan stock sebelum memesan. Happy Shopping ============================================== MOHON TANYAKAN STOCK TERLEBIH DAHULU DESKRIPSI ADA DI GAMBAR - Alchemist Lab