Serial Number

Testing items

limit of detection

detection range

scope of application

1

pesticide residue

5%(Inhibition rate)

5-100%(Inhibition rate)

Can be used for pesticide residue detection in various vegetables and fruits

2

formaldehyde

1mg/kg

1-200mg/kg

Can be used for the following products:

A.Aquatic products and their processed products:Various fish, shrimp and crab, oysters, fish balls, shrimp, dried squid, and other processed aquatic products;

B.Shui Fa Food:Beef louver, jellyfish, sea Rice noodles, sea cucumber, fish skin, beef tendon, beef tripe, duck goose paw, flower sausage, pig tendon, etc

3

sodium formaldehyde sulfoxylate

5mg/kg

5-400mg/kg

apply toRolls of dried bean milk creams, vermicelli, Rice noodles, flour, Mantou, noodles, bamboo shoots, rice cakes, fruit sticks, sugar and mustard tuber, etc

4

sulfur dioxide

1mg/kg

1-800mg/kg

apply toRapid detection of tremella (agaric), lotus seed, longan, litchi, shrimp, Rice noodles, bean sprouts, candied fruit, sugar, bamboo shoots, mushrooms, vermicelli, biscuits, day lily, preserved fruit, etc

5

nitrite

1mg/kg

1-200mg/kg

apply toRapid testing of foods such as ham, sausage, cured meat, red sausage, sausage, braised meat, pickled vegetables, etc

6

nitrate

20mg/kg

20-6000mg/kg

Various vegetables, eggplants, melons, beans, etc

7

hydrogen peroxide solution

10mg/kg

10-1000mg/kg

apply toBeef blinds, jellyfish, sea Rice noodles, fish skin, Boiled -sliced cold chicken, beef tendons, tripe Duck goose pawl, flower sausage, pig skin and pig tendon, dumpling skin and Wonton skin, etc

8

borax

10mg/kg

10-300mg/kg

Applicable to beef, beef balls, beef products, flat meat, flat food, fish balls, oil noodles, Steamed dumplings, dumpling meat stuffing, various Zongzi, flour, shrimp, etc

9

protein

Solid:1.0g/100g

Liquid:0.1g/100mL

Powdered Milk:1.0-40g/100g

Milk:0.1-4g/100mL

Suitable for milk, formula, etc

10

methanol

0.02g/100mL

0.02-0.8g/100mL

Various types of brewed alcohol, distilled alcohol, and blended alcohol

11

Iodized salt contains iodine

1mg/kg

1-100mg/kg

Suitable for adding potassium iodate to table salt

12

Soy sauce amino nitrogen

0.05g/100mL

0.05-2.0g/100mL

soy sauce

13

Flour benzoyl peroxide

10mg/Kg

10-250mg/kg

Suitable for flour

14

Flour potassium bromate

5mg/kg

5-200mg/kg

Suitable for flour and its products

15

fructose·glucose

5%

5-100%

Suitable for honey

16

Honey cane sugar

0.05%

0.05-10%

Suitable for honey

17

Peroxide Value

0.02g/100g

0.02-1.0g/100g

Suitable for various edible oils

18

Sodium Thiocyanate

1mg/kg

Milk:1-100mg/kg

Powdered Milk:10-1000mg/kg

Suitable for milk, formula, etc

19

potassium sorbate

0.01g/kg

0.01-2g/kg

Soy sauce, vinegar, fruit wine, candied fruits, preserved fruits, beverages, etc

20

urea

0.005%

0.005-0.2%

Milk, formula milk

21

tvb-n

1 mg/100g

1-100 mg/100g

Various fresh and frozen aquatic products, meat products

22

Honey moisture

1%

1-50%

Suitable for honey

23

Monosodium Glutamate Sodium Sulfide

5mg/kg

5-250mg/kg

monosodium glutamate

24

Pig fat malondialdehyde

0.01mg/100g

0.01-1mg/100g

lard

Serial Number

name

specifications/model

unit

quantity

1

host

GNSSP-12N

tower

1

2

power supplyline

——

strip

1

3

data line

USB

strip

1

4

instructions

——

stem or root of plants

1

5

light disk

——

fix

1

6

certificate of conformity/warranty card

——

fix

1

7

Case

——

individual

1