Home / Products tagged “Tube S” / Page 2 Tube S Sulfur Dioxide Detector Tubes, 500-8,000 ppm, 10 per box, 36 month shelf life $52.00 ships directly from the manufacturer, shipping times may vary Sulfuric Acid Detector Tubes, 0.5-5 mg/m3, 10 per box, 12 month shelf life $52.00 ships directly from the manufacturer, shipping times may vary ← 1 2
