Reduction Tube, CHN$66.00 Reduction tube, CHN Out of stock SKU: 63003 Category: Combustion and reduction tubes Additional information Additional information Package 1 Related products Add to cart Pre-packed reactor for Sulfur $110.00 Add to cart Combustion Tube For Htg, 18 mm Od $44.00 Add to cart 1 m Packed column for Oxygen (molecular sieve) $200.00