Wholsalers and manufacturers for industrial and medical gases are available in Trenton. A number of gases are useful in the fields of medicine and industry, such as fuel gases, nitogen oxides, helium, carbon compounds and many others. They have to be manufactured by various chemical synthesis methods. A high level of purity is necessary for the manufacture of usable gases. Safety considerations are also to be strictly followed. Based on the type of industry or the medicine field one wants to use gases in, one can order a certain amount of gas, which can then be delivered by the wholesalers.