Counteragent & Mixture Quest

The recipe for Counteragent and Mixture are as follows:

Counteragent	Mixture
1 Detrimindexta 1 Alcohol 1 Empty Bottle 3,000 zeny	1 Karvodailnirol 1 Alcohol 1 Empty Bottle 4,000 zeny

But you will need to complete an easy, short quest first before Molgenstein will make them for you.

First, obtain a Detrimindexta, Karvodailnirol and Alcohol and have them in your inventory. Then go to Alberta.

Enter the Manor (area in red square) near the top of the map (alberta 93, 202) and go upstairs.

Walk all the way to the end of the all and enter the last room.

Speak to Louitz who is at the corner of the room by the bookshelves. Choose Talk about Solutions. He will mention about Molgenstein.

Next, go to Geffen, and speak to Aure Dupon , located to the left of the east . Choose Ask About Molgenstein. He'll direct you to Geffen's former blacksmith guild.

Enter the former Blacksmith Guild located at (geffen 179, 62) and head upstairs. Talk to Molgenstein in the second floor's room. Choose Ask about his research.

After Molgenstein explains to you about his research, he will now offer to make Counteragent or Mixture if you bring him ingredients and zeny.