Sodium nitrite and sodium thiosulfate is used in an emergency to treat cyanide poisoning. This type of poisoning can occur if you are exposed to smoke from a house or industrial fire, if you swallow or breathe in cyanide, or if you get cyanide on your skin.
As you start to consider how much premiums for trailer insurance cost, also take into account the following data on the retail prices of some common types of trailers: Utility trailers: $200 to $8,000. Snowmobile trailers: $500 to $100,000. Boat and personal watercraft trailers: $700 to $5,000.
How to make a 4'x8' Utility Trailer from scratch, and on the cheap. The axle is from a 200X Dodge Caravan and the total cost is around $300.