3. **B**

1. Add the ingredients in your Pigment Lab _in exactly that order_.

1. Capture.

1. Record.

For clipped reactions, your **C** ingredient should be one that corrects for the clipped color.  Here are some suggested **C** ingredients for clipping correction:

Clip Color  | Clip Direction | Correction | Suggested "C" Ingredient

------------|----------------|------------|---------------------------

Red         | Low            | +Red       | Carrot (224) or Red Sand (144)

Red         | High           | -Red       | Silver Powder (16) or Toad Skin (48)

Green       | High           | -Green     | Red Sand (16) or Silver Powder (16)

Blue        | High           | -Blue      | Red Sand (24) or Clay (32) or Carrot (32) or Silver Powder (32)

In many cases, it may be easiest to go back and do these three-way tests after you have finished all of your other testing.

### Catalysts

For catalyst to catalyst reaction tests, follow the three-way instructions, as above.

### Finishing Up

When you're done testing your reactions, you can either use the built-in Pigment Lab simulator (`Window > Run Simulator`) to experiment with recipes, without dipping into your precious ingredient stocks.  Alternatively, you can export your reactions in PracticalPaint format.

// Desert Paint Lab Ingredients

// Name | Practical Paint Name | RGB values

// These should be kept in the order they show up on the paint bench

Cabbage Juice	| Cabbage	| 128, 64, 144

Carrot		| Carrot	| 224, 112, 32

Clay		| Clay		| 128, 96, 32

Dead Tongue	| DeadTongue	| 112, 64, 64

Toad Skin	| ToadSkin	| 48, 96, 48

Red Sand	| RedSand	| 144, 16, 24

Lead		| Lead		| 80, 80, 96

Silver Powder	| Silver	| 16, 16, 32

Iron		| Iron		| 96, 48, 32

Copper		| Copper	| 64, 192, 192

Sulfur		| Sulfur	| catalyst

Potash		| Potash	| catalyst

Lime		| Lime		| catalyst

Saltpeter	| Saltpeter	| catalyst

// Ingredients are in the form:

// Name | RGB values | cost | enabled (Y/N) | bulk/normal | max items per paint (1-20)

//

// It is recommended to only change the cost value

// It is not recommended to set many of the ingredients above 10 per paint

Cabbage		| 128, 64, 144   | 8      | Y | bulk    | 10

Carrot		| 224, 112, 32   | 8      | Y | bulk    | 10

Clay		| 128, 96, 32    | 10     | Y | bulk    | 20

DeadTongue	| 112, 64, 64    | 500    | Y | normal  | 4

ToadSkin	| 48, 96, 48     | 500    | Y | normal  | 4

RedSand		| 144, 16, 24    | 4      | Y | bulk    | 20

Lead		| 80, 80, 96     | 50     | Y | normal  | 6

Silver		| 16, 16, 32     | 50     | Y | normal  | 6

Iron		| 96, 48, 32     | 30     | Y | normal  | 8

Copper		| 64, 192, 192   | 30     | Y | normal  | 8

Sulfur      | catalyst       | 15     | Y | normal  | 1

Potash      | catalyst       | 50     | Y | normal  | 1

Lime        | catalyst       | 20     | Y | normal  | 1

Saltpeter   | catalyst       | 10     | Y | normal  | 1