asked 131k views
0 votes
Which gas is used to take out blueprint​

asked
User Sotona
by
7.8k points

2 Answers

4 votes

Answer:

ammonium ferric citrate and potassium ferricyanide

2 votes

Answer:

ammonium ferric citrate and

potassium ferricyanide

answered
User Antoine Dubuis
by
8.3k points

No related questions found