H.B. Lim wrote:
> The measurement of B was suffered due to high boron background when HF
> solution was introduced. At this time, alumina injector and teflon
> spray chamber were used and the lab was in the ultraclean condition, the
> class of <10. We think that the only problem left was the torch.
> Is there any special types of torch, like sapphire torch, or others?
> If anyone knows the manufacturer, please let me know.
> H.B. Lim
> [log in to unmask]
Dear H B Lim,
Precision Glassblowing does manufacture a variety of ICP torches,
injectors, chambers and nebulizers. I did not see the model of
instrument you were using, but if you want to contact me directly with
the information, I would be glad to assist.