diff --git a/recipes/Rodinal.csv b/recipes/Rodinal.csv
new file mode 100644
index 0000000..3dd1356
--- /dev/null
+++ b/recipes/Rodinal.csv
@@ -0,0 +1,5 @@
+chemical,grams,milliliters,makes,note
+Water,,150,1000,75C
+p-Aminophenol Hydrochloride,10,,1000,
+Potassium Metabisulfite,100,,1000,
+Sodium Hydroxide,42,,1000,
diff --git a/supply.csv b/supply.csv
index 1463fdf..9a563dc 100644
--- a/supply.csv
+++ b/supply.csv
@@ -9,4 +9,7 @@ Glycin,https://www.bhphotovideo.com/c/product/123868-REG/Photographers_Formulary
 Borax,https://www.bhphotovideo.com/c/product/123755-REG/Photographers_Formulary_10_0260_1LB_Borax_1_lb.html,453.592,,695
 Hydroquinone,https://www.bhphotovideo.com/c/product/123887-REG/Photographers_Formulary_10_0670_100G_Hydroquinone_100_Grams.html,100,,895
 Sodium Metabisulfite,https://www.bhphotovideo.com/c/product/124063-REG/Photographers_Formulary_10_1280_100G_Sodium_Metabisulfite_100g.html,100,,595
-Sodium Metaborate,https://www.bhphotovideo.com/c/product/124068-REG/Photographers_Formulary_10_1285_1LB_Sodium_Metaborate_Balanced_Alkali.html,453.592,,1195
\ No newline at end of file
+Sodium Metaborate,https://www.bhphotovideo.com/c/product/124068-REG/Photographers_Formulary_10_1285_1LB_Sodium_Metaborate_Balanced_Alkali.html,453.592,,1195
+Potassium Metabisulfite,https://morewinemaking.com/products/potassium-metabisulfite.html,453.592,,1199
+Sodium Hydroxide,https://www.amazon.com/Sodium-Hydroxide-Grade-Caustic-Pound/dp/B07KNR9SVF,907.184,,1799
+p-Aminophenol Hydrochloride,https://www.sigmaaldrich.com/US/en/product/sial/09170,100,,10300
\ No newline at end of file