- 0574-87140920
Add: RM 2107, Building 1, Wante Commercial Building, High-Tech District, Ningbo City, Zhejiang, China
Tel:0086-574-87140920
Fax: 0086-574-87130864
On Duty Tel: 0086-18058582094
Contact: Monica Xue
E-mail: goldtest1@163.com
Web: www.goldtest.com.cn
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中国食品级GB
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Material
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Test Item
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ABS 成型品
（GB17326-1998） |
sensory test（外观）
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Potassium permanganate consumption
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Heavy metal as lead
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Evaporation residue in distilled water
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Evaporation residue in 20% ethanol
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Evaporation residue in 4% acetic acid
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Evaporation residue in n-hexane
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Acrylonitrile monomer
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AS 成型品
（GB 17327-1998） |
sensory test (外观）
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Potassium permanganate consumption
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Heavy metal as lead
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Evaporation residue in distilled water
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Evaporation residue in 20% ethanol
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Evaporation residue in 4% acetic acid
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Evaporation residue in n-hexane
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Acrylonitrile monomer
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Laminate
复合食品包装袋
(GB 9683 1988)（用于60度以上的包装袋无能力）. |
Potassium permanganate consumption
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Heavy metal as lead
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Diaminomethylbezene
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Evaporation residue 4% acetic acid
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Evaporation residue in 65% ethanol
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Evaporation residue n-hexane
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sensory test (外观+marinate)
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PE/OP 成型品
(GB 9687-1988) |
sensory test (外观)
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Potassium permanganate consumption
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Heavy metal as lead
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Evaporation residue 4% acetic acid
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Evaporation residue in 65%ethanol
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Evaporation residue n-hexane
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Colour migration test in ethanol
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Colour migration test in oil
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Colour migration test in marinate
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PET成型品
(GB 13113-1991) |
sensory test (外观+marinate)
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Potassium permanganate consumption
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Heavy metal as lead
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Evaporation residue in distilled water
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Evaporation residue in 65% ethanol
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Evaporation residue in 4% acetic acid
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Evaporation residue in n-hexane
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Antimony (Sb) in extractive
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Colour migration test in ethanol
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Colour migration test in oil
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Colour migration test in marinate
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PET树脂原料
(GB 13114-1991) |
Sensory test（外观）
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Pb(elution)
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Sb(elution)
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water extracitve
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65% ethanol extractive
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4% acetic acid extracitve
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hextane extracitve
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PP成型品
(GB 9688-1988) |
Sensory test（外观）
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Potassium permanganate consumption
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Heavy metal as lead
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Evaporation residue in 4% acetic acid
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Evaporation residue in n-hexane
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Colour migration test in ethanol
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Colour migration test in oil
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Colour migration test in marinate
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sensory test (外观）
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PP树脂原料
（GB9693-1988） |
hextane extracitve
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PVC成品
(GB 9681-88) |
sensory test （外观）
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Potassium permanganate consumption
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Heavy metal as lead
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Evaporation residue in 20%ethanol
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Evaporation residue in 4% acetic acid
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Evaporation residue in n-hexane
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Colour migration test in oil
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Colour migration test in marinate
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Vinyl Chloride Monomer
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PVC 垫片及粒料
(GB14944-1994) |
sensory test （外观+浸泡液）
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Potassium permanganate consumption
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Heavy metal as lead(粒料不需测）
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Evaporation residue in water
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Evaporation residue in 20%ethanol
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Evaporation residue in 4% acetic acid(粒料残渣只测此项）
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Evaporation residue in 65% ethanol
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VCM 单体
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Melamine
(GB 9690-2009) |
sensory tet（外观）
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Potassium permanganate consumption
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Heavy metal as lead
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Evaporation residue in water
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Formaldehyde( elution)
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Melamine(elution)
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Colour migration test in 65% ethanol
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Colour migration test in oil
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Colour migration test in marinate
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PS (GB9689-88)
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sensory tet（外观）
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Potassium permanganate consumption
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Heavy metal as lead
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Evaporation residue in 4% acetic acid
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Evaporation residue in 65% ethanol
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Colour migration test in ethanol
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Colour migration test in oil
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Colour migration test in marinate
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Nylon
(GB16332-1996） |
sensory tet（外观）
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Potassium permanganate consumption
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Heavy metal as lead
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Evaporation residue in distilled water
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Evaporation residue in 20% ethanol
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Evaporation residue in 4% acetic acid
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Evaporation residue in n-hexane
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Colour migration test in ethanol
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Colour migration test in oil
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Colour migration test in marinate
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caprolactam(elution)(only for Nylon 6)
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rubber
（GB4806.1) |
Sensory test (外观+浸泡液)
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Evaporation residue in distilled water
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Evaporation residue in 65% ethanol
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Evaporation residue in 4% acetic acid
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Evaporation residue in n-hexane
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Potassium permanganate consumption
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Heavy metal as lead
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Zn(elution)
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Acrylonitrile monomer(含丙烯腈橡胶必测）
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rubber nipple
(橡胶奶嘴）
(GB 4806.2-94) |
Evaporation residue in distilled water
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Evaporation residue in 4% acetic acid
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Potassium permanganate consumption
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Heavy metal as lead
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Zn(elution)
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Sensory test(外观+浸泡液)
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stainless
（GB 9684-1988） |
Migration of Pb, Cd, Cr, As, Ni in 4% acetic acid
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Aluminum
（GB 11333-1989) |
Migration of Pb, Cd, Zn, As in 4% acetic acid
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Sensory test (外观+浸泡液)
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Paper
(GB 11680-1989) |
sensory test （外观）
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Pb
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As
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fluorescent matter (254nm and 365nm)
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Colour migration test in water
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Colour migration test in hexane
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coliform group (大肠菌群)
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Pathogenic bacterial(致病菌)
----沙门氏菌 ----志贺氏菌 ----金黄色葡萄球菌 ----溶血性链球菌 |
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食品容器内壁聚四氟乙烯涂料
(GB 11678-1989) |
Sensory test (外观+浸泡液)
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Evaporation residue in distilled water
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Evaporation residue in 4% acetic acid
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Evaporation residue in n-hexane
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Potassium permanganate consumption
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Cr(elution)
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F(elution)
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植物纤维素类食品容器
（GB 19305-2003） |
Sensory test (外观+浸泡液)
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Evaporation residue (in distilled water,4% acetic acid,
20% ethanol, n-hexane) |
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Potassium permanganate consumption
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Heavy metal as lead
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Colour migration test (in ethanol, oil and marinate)
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fluorescent matter (254nm and 365nm)
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coliform group (大肠菌群)
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Mycete(霉菌)
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Pathogenic bacterial(致病菌):
----沙门氏菌 ----志贺氏菌 ----金黄色葡萄球菌 ----溶血性链球菌 |
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PE 树脂原料
（GB9691-1988） |
感官测试（外观）
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干燥失重
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灼烧残渣
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正己烷提取物
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PC 成型品
（GB14942-1994） |
sensory test （外观+浸泡液）
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Potassium permanganate consumption
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Heavy metal as lead
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Evaporation residue in water
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Evaporation residue in 20%ethanol
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Evaporation residue in 4% acetic acid
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Evaporation residue in n-hexane
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Phenol(elution)
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Colour migration test in oil
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Colour migration test in ethanol
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Colour migration test in marinate
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