![Illidan77](/data/avatars/l/44/44377.jpg?1671237702)
Illidan77
╰━≪ - ≫─╯
- Nov 22, 2022
- 121
hi guys,
what is SN with high % used for ?
I'm trying to buy it from laboratory supplier but it doesn't include how many %.. I want to ask but I don't want to be seen suspicious, the differences is that one is technical grade and the other is analys reagen grade, the price kinda differ a lot, both doesn't give description on how many %..
and i've googled a lot.. but none mention the formula..
so my question is what reason if I were being asked, and to look not suspicious, what other chemical should i pretend to ask ?
what is SN with high % used for ?
I'm trying to buy it from laboratory supplier but it doesn't include how many %.. I want to ask but I don't want to be seen suspicious, the differences is that one is technical grade and the other is analys reagen grade, the price kinda differ a lot, both doesn't give description on how many %..
and i've googled a lot.. but none mention the formula..
so my question is what reason if I were being asked, and to look not suspicious, what other chemical should i pretend to ask ?