Help please. I am stuck on just one 9a - salt or ester of an organic, sulphur-containing acid. I have -a-t-a-e. Is it tartrate or xanthate? Pleeeeeeeease Help me/ Thanks in advance.
thhave sent mine off win xanthate but i see the site recommended above for answers has tartrate i don't know if their answers are 'official' or can be totally relied on - will be interested to see answers on mos
'happy new year' to all