seachem magnesium test kit availbe

[reefer]

hey all,
i meant to post ths the other day, but forgot...
i asked austin aquariums to order me a magnesium test kit a few months ago, but it took sometime to come in. but i have a mg test kit now, and don't need it, so if anyone is looking for a magnesium test kit, austin aquarium has it. these are difficult to come by, so nows your chance to get one!
8)

[Moonrs]

how much do they cost, usually? I will check it out if it's reasonable.