数据库错误: [You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1]
select parentId from demo_menu where id=
数据库错误: [You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1]
select parentId from demo_menu where id=
数据库错误: [You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1]
select parentId from demo_menu where id=
数据库错误: [You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1]
select parentId from demo_menu where id=
数据库错误: [You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1]
select parentId from demo_menu where id=
数据库错误: [You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1]
select parentId from demo_menu where id=
数据库错误: [You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1]
select parentId from demo_menu where id=
数据库错误: [You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1]
select parentId from demo_menu where id=
Fluorescence spectrometer
Model: Cary Eclipse
Function: Flourescence spectrometer is an instrument for scanning the fluorescence spectrum emitted by liquid phase fluorescent markers.
Wavelength range: excitation light: 200-900 nm zero-level optional;
Emission light: 200-900 nm zero-level optional.