The phrase "things on hand" is correct and can be used in written English.
This phrase is typically used when referring to physical stocks of items that are readily available. For example: "We have 50 units of the product on hand, so we should have plenty to meet our needs."
"Fortunately, he has these things on hand," she said.
"You can use all the things on hand that are free — the light, the views — to add value to whatever financial resources you bring," he said.
But if you're going for a full-fledged vegan diet, you'll need a few things on hand to help ease your transition -- especially if you were a meat-lover before.
If you're a grownup and don't have these things on hand, steal a backpack from an elementary school kid, as he or she will likely have all or most of this stuff in there.
With dozens of trophies going to "The Daily Show" show for its three wins for outstanding directing, outstanding writing and flat-out being outstanding in the variety-series arena, in addition to Schumer's honor for her show, there was ultimately no shortage of shiny things on hand.
If you simply want to have a few things on hand, choose a smaller option.
Iraqis want Americans to fix things, on one hand, and, on the other, to get out as soon as possible.
It begins by distinguishing between two kinds of things: on the one hand, things that are perceptible, composed of parts, and subject to dissolution and destruction; on the other hand, things that are not perceptible, but intelligible (grasped by thought), not composed of parts, and exempt from dissolution and destruction.
With a bit of practice you can do most things with one hand on the Touch Bar and one on the trackpad.
Another topic concerning spatial representation in experience is the relation between representing locations of things, on the one hand, and representing things as mind-independent, on the other.
The only thing on hand was the rice wine.
