Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 6195-1986 |
Determination of vitamin C in vegetables and fruits(2,6-dichloro indophenoltitration method) 水果、蔬菜维生素C含量测定法 (2,6-二氯靛酚滴定法) |
China National Standards indophenoltitration |
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