Do you have this in stock?

这个有现货吗？

And what matters is readiness, cost, and quality.

重要的是有现货供应、成本和质。

Do you have them in stock now?

你现有现货吗？

Colloidal silver, in stock and overpriced at your neighborhood health food store.

胶体银，有现货 还贵得要死你家旁边的保健品商店就有得卖。

Yes, we have plenty on hand right now.

可以，我们目前有足够的现货。

Yeah. They are available for export.

有，可供现货出。