diff --git a/assays/CMML_21-0011_GC-MS/README.md b/assays/CMML_21-0011_GC-MS/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/assays/CMML_21-0011_GC-MS/dataset/.gitkeep b/assays/CMML_21-0011_GC-MS/dataset/.gitkeep
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/assays/CMML_21-0011_GC-MS/dataset/21-0011_project sheet_Squalene_AG_Axmann_20230127.xlsx b/assays/CMML_21-0011_GC-MS/dataset/21-0011_project sheet_Squalene_AG_Axmann_20230127.xlsx
new file mode 100755
index 0000000000000000000000000000000000000000..d63da8fb63e529c25b11fbcd606dc55d8b044602
--- /dev/null
+++ b/assays/CMML_21-0011_GC-MS/dataset/21-0011_project sheet_Squalene_AG_Axmann_20230127.xlsx	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c1652c9b40c3c06519650cb7f85decc676d259352c167d174eacda7ed2b413a4
+size 36983
diff --git a/assays/CMML_21-0011_GC-MS/isa.assay.xlsx b/assays/CMML_21-0011_GC-MS/isa.assay.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..30861a674767a8c147182fcd5721c7705fd44895
Binary files /dev/null and b/assays/CMML_21-0011_GC-MS/isa.assay.xlsx differ
diff --git a/assays/CMML_21-0011_GC-MS/protocols/.gitkeep b/assays/CMML_21-0011_GC-MS/protocols/.gitkeep
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391