Chelation can make it easier for the body to absorb magnesium. Magnesium used in dietary supplements can be chelated to any number of compounds. Often, these compounds are amino acids. Such chelation imitates the natural form so that the body can absorb it readily. Naturally chelated magnesium is found in substances such as chlorophyll, the chemical that gives plants their green color. This is why leafy green vegetables are a good source of magnesium.
The dealer invoice is the price the manufacturer bills the dealer for the vehicles they purchase, plus any options equipped. This is in essence the dealer's cost, and is not generally shared with the customer.he dealer invoice is the price the manufacturer bills the dealer for the vehicles they purchase, plus any options equipped. This is in essence the dealer's cost, and is not generally shared with the customer.
Here's why the invoice price is only roughly what the dealer paid for the car. It's because of the holdback amount that most manufacturers assign to a car. The holdback is a percentage of the sticker price or invoice price. Manufacturers pay it to the dealer after he sells a car.This means that a dealer could sell a car at invoice price, tell the customer that's he not making one penny on the deal and still get a check from the manufacturer a month later for $500.t's basically the price that the dealer would like you to pay for the car. Invoice Price: This is roughly what the dealer paid the carmaker for the vehicle. The roughly aspect will be discussed later. True Market Value (TMVÂ®) : This is the price at which you can probably buy the car, according to Edmunds.com.