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24-400 Screw Thread EPA Water Analysis Vials
Muna ba da kwalabe na bincike na ruwa na EPA na gaskiya da amber don tattarawa da adana samfuran ruwa. A m EPA kwalabe da aka yi da C-33 borosilicate gilashin, yayin da amber EPA kwalabe sun dace da photosensitive mafita da aka yi da C-50 borosilicate gilashin.
