| Vitamin C metabolism series | |||
| CK-SH-0072 | （AsA）content Assay Kit | UV spectrophotometry | 50tube/48well |
| CK-SH-0073 | （DHA）content Assay Kit | UV spectrophotometry | 50tube/48well |
| CK-SH-0074 | (Gal LDH) Assay Kit | Spectrophotometry | 50tube/48well |
| CK-SH-0075 | （AAO）active Assay Kit | UV spectrophotometry | 50tube/48well |
| CK-SH-0076 | （APX） Assay Kit | UV spectrophotometry | 50tube/48well |
| CK-SH-0077 | （MDHAR） Assay Kit | UV spectrophotometry | 50tube/48well |
| CK-SH-0078 | （DHAR）active Assay Kit | UV spectrophotometry | 50tube/48well |