Sue
I reckon its more pure but for what we do,I reckon its good enough.
I do the same with salt.
(unless your doing a really precise experiment)
Search found 87 matches
- 11 Jun 2008, 09:46
- Forum: Safety with Chemicals
- Topic: Sucrose
- Replies: 3
- Views: 1593
- 05 Jun 2008, 10:01
- Forum: Safety with Chemicals
- Topic: Did some thing happen at Cabramatta High
- Replies: 2
- Views: 1196
Re: Did some thing happen at Cabramatta High
HE DOESNT MEAN EPPING HIGH,WITH THE HORRIBLE ACCIDENT WITH H2SO4?
RHONDA
RHONDA
- 07 Apr 2008, 09:35
- Forum: Recipes and Pracs
- Topic: Sudan IV
- Replies: 15
- Views: 4967
Re: Sudan IV
Hi Lisa I'd stay away from it if you can. I've had a brain Tumor so I'm very precautious of alot of things. I got interviewed by The Cancer Council and they asked me a series of questions of suspected things that cause it and one was have I ever used Hexamethylene Diamine and Cebecyl Chloride (which...
- 04 Apr 2008, 10:46
- Forum: Chemistry and Labware - General
- Topic: Bromothymol blue
- Replies: 4
- Views: 2007
Re: Bromothymol blue
Hi Helen
I actually discovered they had put the wrong indicator in the bottle.
Maybe you have one of that batch.
The supplier had been informed last year.
If you want some quick i can help out
Rhonda
I actually discovered they had put the wrong indicator in the bottle.
Maybe you have one of that batch.
The supplier had been informed last year.
If you want some quick i can help out
Rhonda
- 04 Apr 2008, 10:42
- Forum: Chemistry and Labware - General
- Topic: Dishwashers - yes i know it has been done before BUT
- Replies: 19
- Views: 6263
Re: Dishwashers - yes i know it has been done before BUT
Hi
Last week I got another Thor benchtop washer.This time it was stainless steel inside.
It has got smaller,maybe there is a bigger version, but gee it cleans well.
(Affordable Services Ltd)
Rhonda
Last week I got another Thor benchtop washer.This time it was stainless steel inside.
It has got smaller,maybe there is a bigger version, but gee it cleans well.
(Affordable Services Ltd)
Rhonda
- 20 Mar 2008, 10:31
- Forum: Miscellaneous
- Topic: FUME CUPBOARDS
- Replies: 35
- Views: 10808
Re: FUME CUPBOARDS
Maybe we could ring some of the talk back radio stations.People like Alan jones (sydney) are only too happy to get stuck into the labour government.
- 06 Mar 2008, 10:34
- Forum: Chemistry and Labware - General
- Topic: PETROL!!
- Replies: 3
- Views: 1378
Re: PETROL!!
Hi
We had a teacher use diesel last year and she did it outside but it caught on fire and exploded.not a good idea.
We had a teacher use diesel last year and she did it outside but it caught on fire and exploded.not a good idea.
- 29 Feb 2008, 12:58
- Forum: Sourcing Materials & Eq Repairs
- Topic: Questions for people who went to St Mary's conference
- Replies: 9
- Views: 3038
Re: Questions for people who went to St Mary's conference
Michael from Serrata manned the Q store table.Give him a ring.
Hope this helps
Rhonda
Hope this helps
Rhonda
- 20 Feb 2008, 13:46
- Forum: Announcements
- Topic: CHEMGOLD
- Replies: 4
- Views: 2418
Re: CHEMGOLD
Hi I have contacted Head Office about trying to find information about chemicals using chemwatch. Glen is sending me a CD for labels that apparently came with the Chemical Safety in Schools package that you can use to make labels. I was unaware it exsisted. I will keep you all informed about it. Rho...
- 18 Dec 2007, 08:57
- Forum: Miscellaneous
- Topic: List of chemicals with their formulas
- Replies: 3
- Views: 2028
Re: List of chemicals with their formulas
Thanks Guys
Rhonda
Rhonda
- 14 Dec 2007, 08:57
- Forum: Miscellaneous
- Topic: List of chemicals with their formulas
- Replies: 3
- Views: 2028
List of chemicals with their formulas
Hi Everybody,
My girlfriend is helping out at a school in the new year and isnt science trained.
Has anybody got a list of chemicals and their formulas in alphabetical order for me (so I dont have to type it up).Or where I can get one on the net.
Fax 9482-2525
Thanks Rhonda
My girlfriend is helping out at a school in the new year and isnt science trained.
Has anybody got a list of chemicals and their formulas in alphabetical order for me (so I dont have to type it up).Or where I can get one on the net.
Fax 9482-2525
Thanks Rhonda
- 06 Dec 2007, 13:46
- Forum: Miscellaneous
- Topic: How Many Days Till Christmas?
- Replies: 25
- Views: 7989
Re: How Many Days Till Christmas?
Hi everybody I'm spending xmas lunch with my family at Jupiters Casino on the Gold Coast. Its $148 a head but oh well I've worked hard all year ,so a little bit of luxury won't go astray. The rest of the Casino is closed so I cant even recoup my money. Merry Xmas everybody and thanks for the laughs....
- 06 Dec 2007, 13:35
- Forum: Miscellaneous
- Topic: removing black permanent texta from whilte labcoats
- Replies: 22
- Views: 6515
Re: removing black permanent texta from whilte labcoats
Have you tried dyeing the coats black?
- 30 Nov 2007, 13:04
- Forum: Miscellaneous
- Topic: So nice to meet so many of the Chemtalk group at St Marys
- Replies: 8
- Views: 3269
Re: So nice to meet so many of the Chemtalk group at St Marys
Hi Everybody from St Marys
I had a great time but one question remains:
WHERE WAS ROB?
Rob you had a lot of girls wondering what you look like.
I told them Richard was a good sort and they was wondering whether you was as good looking as you are brainy.
(just kidding!)
Rhonda-Hornsby Girls
I had a great time but one question remains:
WHERE WAS ROB?
Rob you had a lot of girls wondering what you look like.
I told them Richard was a good sort and they was wondering whether you was as good looking as you are brainy.
(just kidding!)
Rhonda-Hornsby Girls
- 01 Nov 2007, 11:14
- Forum: Chemistry and Labware - General
- Topic: clay powder source
- Replies: 3
- Views: 1619
Re: clay powder source
Hi Estelle
A craft/pottery supplier.
I got some from a craft shop.
Rhonda
A craft/pottery supplier.
I got some from a craft shop.
Rhonda
- 24 Oct 2007, 12:38
- Forum: Miscellaneous
- Topic: rising and sinking sultanas
- Replies: 8
- Views: 2764
Re: rising and sinking sultanas
Hi Barbara
my head of science said to use soda water or any fizzy drink with bubbles
Rhonda
my head of science said to use soda water or any fizzy drink with bubbles
Rhonda
- 23 Oct 2007, 14:18
- Forum: Miscellaneous
- Topic: ROCKS
- Replies: 6
- Views: 2550
Re: ROCKS
Thanks Ian and Sue
I got your faxes (both were the same hoorah)
I'm impressed-very prompt.
see you at St Mary's
Rhonda
I got your faxes (both were the same hoorah)
I'm impressed-very prompt.
see you at St Mary's
Rhonda
- 23 Oct 2007, 12:13
- Forum: Miscellaneous
- Topic: ROCKS
- Replies: 6
- Views: 2550
Re: ROCKS
Thanks Everybody
I will write up a list of numbers and compare.
My fax number is:9482-2525
Attention Rhonda.
I will write up a list of numbers and compare.
My fax number is:9482-2525
Attention Rhonda.
- 22 Oct 2007, 11:42
- Forum: Miscellaneous
- Topic: ROCKS
- Replies: 6
- Views: 2550
ROCKS
Hi Guys
Can anybody tell me where you get the numbers that appear on the rock samples.
e.g - quartzite is no.79.
I cant find it anywhere or is it something that an old labbie did at our school a million years ago.
Thanks Rhonda
Can anybody tell me where you get the numbers that appear on the rock samples.
e.g - quartzite is no.79.
I cant find it anywhere or is it something that an old labbie did at our school a million years ago.
Thanks Rhonda
- 16 Oct 2007, 12:09
- Forum: Announcements
- Topic: SASS Conference St Marys
- Replies: 24
- Views: 9524
Re: SASS Conference St Marys
Hi Robyn
I'm going if you want to come with me.
Do you go Galston/Dural way through the backway?
Rhonda
I'm going if you want to come with me.
Do you go Galston/Dural way through the backway?
Rhonda