Government Scientific Source

$0~$10(1)
$10~$25(5)
$25~$50(5)
$50~$75(6)
$75~$100(7)
$100~$200(8)
$200~$300(3)
$300~$400(2)
$400~$500(3)
$500~$750(6)
$750~$1000(2)
$1000~$5000(25)
$5000~$10000(0)
$10000~$50000(5)
$50000~$100000(0)
$100000~$3000000(1)

If you are viewing this page as a nonregistered user, the price(s) displayed is list price. To view your customer-specific pricing, log in or become a registered user here.