diff --git a/statics/info/device.json b/statics/info/device.json
index 76f3fa9..c2fdbc5 100644
--- a/statics/info/device.json
+++ b/statics/info/device.json
@@ -305,6 +305,12 @@
         "id": "CAI-14-002",
         "expir": "2023.12.06"
     },
+    {
+        "where": "仪器室二",
+        "name": "旋光仪",
+        "id": "CAI-14-003",
+        "expir": "2024.03.06"
+    },
     {
         "where": "仪器室二",
         "name": "电导率仪",
diff --git a/statics/info/standard.json b/statics/info/standard.json
index 382b10c..8a561ac 100644
--- a/statics/info/standard.json
+++ b/statics/info/standard.json
@@ -119,6 +119,12 @@
         "expir": "2023.08.18",
         "content": "99.5%"
     },
+    {
+        "kind": "L414-7",
+        "batch": "L414-7S-20827069",
+        "expir": "2026.06.08",
+        "content": "99.9%"
+    },
     {
         "kind": "L414-801KR",
         "batch": "L414-801KR-210708",