濃縮山楂清汁內控質量標準
更新時間:2013-09-10 11:11
濃縮山楂清汁內控質量標準
Specification of Clear Haw Juice Concentrate
感官要求Sense Perception
|
項 目Items |
指 標Specifications |
|
色澤 Color |
紅色或紅褐色 Red or Russet |
|
香氣及滋味 Odor and flavor |
該果汁應具有山楂固有的滋味，無異味 With natural fresh haw fragrance and flavor，without peculiar smell. |
|
外觀形態 Appearance |
呈透明狀、無懸浮物，有輕微沉淀 Transparent ,no suspension and with slight sediment |
|
雜質 Impurity |
不允許有肉眼看見的雜質 No visible impurity |
理化指標 Physical and Chemical Specifications
|
項目Items |
指標Specifications |
|
可溶性固形物(20℃折光法) Soluble solids(refraction at20℃) Brix |
60.0±2.0 |
|
可滴定酸(以檸檬酸計, 滴定終點 PH=8.1) Titration Acid(as citric acid, titrate to end point PH=8.1) % |
6.0-9.0 |
|
濁度 NTU Turbidity |
≤20.0 |
|
果膠實驗 Pectin |
陰性 Negative |
|
淀粉實驗 Starch |
陰性 Negative |
|
除可溶性固形物、可滴定酸外，其余項目均在10.0Brix 條件下測定 Other items except soluble solids and titration acid are tested in 10 Brix. |
|
衛生指標 Sanitation Specifications
|
項目Items |
指標Specifications |
|
棒曲霉素 ug/Kg Patulin |
≤50 |
|
鉛及其化合物(以Pb 計) mg/Kg Plumbum and its compound(as Pb) |
≤0.05 |
|
砷及其化合物(以As 計) mg/Kg Arsenic and its compound(as As) |
≤0.1 |
|
銅及其化合物(以Cu 計) mg/Kg Copper and its compound(as Cu) |
≤5.0 |
|
細菌總數cfu/ml TPC |
≤100 |
|
大腸菌群 MPN/ml Coliform |
<3 |
|
致病菌 Pathogenic Bacteria |
未檢出 ND |
|
霉菌和酵母菌cfu/ml Mold & Yeast |
<10 |
|
耐熱菌 Cfu/10ml TAB |
<1 |
|
除細菌總數、大腸菌群、致病菌、霉菌和酵母菌和耐熱菌外，其他項目均在10.0Brix 條件下測定 Other items except TPC, Coliform, Pathogenic bacteria, Mold&Yeast and TAB are tested in 10.0 Brix. |
|
保質期和儲存條件 Shelf Life & Storage
在0 -4℃條件下，24 個月，
24 months @ Temperature 0-4℃
-18℃條件下儲存可避免顏色變化。
Color change can be avoided if stored under -18℃.
包裝Packaging
|
項目Items |
單重Weight |
|
桶Drum |
0.275 噸MT |
農藥殘留 Pesticide Residues
產品農藥最大殘留限量應符合GB 18406.2—2001要求以及貿易雙方所在國家/地區的法律法規的規定。
The top residue value of pesticide should comply with GB 18406.2—2001 requirement as well as the laws and regulations in each trading side.
有效期：2014-07-01
Expiry Date: Jul.01, 2014
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