Items of analysis

result

Test method

Physical&chemical

color

yellow

flavor

The characteristic taste of potato, 

no foreign odours or flavours

Organoleptic panel of experts 

size

5*5mm,10*10mmor as required

additive

none

moisture

7%

GB/T 5009.3

Microbiological content

Total plate count

<1000000cfu/g

GB 4789.2

Yeast/mold

<500cfu/g

li

<3/gm

Total coliform

<300ufc/g

GB 4789.3

salmonella

none

pesticides

iprodione

negative

GB2763-2005

triadimefon

negative

GB2763-2005

Heavy metal

As

negative

GB/T 5009.11

Pb

negative

GB/T 5009.12

Cd

negative

GB/T 5009.15

Hg

negative

GB/T 5009.17