| 摘要 |
<p>This disclosure provides systems, methods and apparatus for delivery of gas from solid phase sources. A solid phase gas source canister can include multiple separated volumes configured to contain multiple quantities of a solid phase gas source. Sublimated vapor can be independently produced by each quantity of the solid phase gas source. In some implementations, the solid phase gas source canisters are configured for simultaneous fill of the multiple volumes with a solid source gas phase powder.</p> |
