Color Appearance

black brown liquid

black brown liquid

Solubility

Whole melting

Whole melting

Total N

90.0g/L

106.9g/L

N（NH4）

64.7g/L

Organic matter

200.0g/L

203.6g/L

PH

4.0-5.0

4

Aspartate

/

19.21g/L

Threonine

/

14.84g/L

Serine

/

8.28g/L

Glutamic acid

/

30.02g/L

Gly

/

25.53g/L

Alanine

/

2.30g/L

CYstine

/

17.83g/L

Valine

/

14.38g/L

Methionine

/

8.05g/L

Isoleucine

/

6.44g/L

Leucine

/

9.32g/L

Tyrosine

/

10.93g/L

Phenylalanine

/

9.78g/L

Lysine

/

13.80g/L

Histidine

/

9.20g/L

Arginine

/

14.95g/L

Proline

/

15.30g/L

Tryptophan

/

0.23g/L

Hydroproline

≤0.12g/L

0.01g/L

Free  Amino Acid

≥200.0g/L

253.8g/L

Insoluble Matter

≤0.5g/L

0.1

Ash

≤5g/L

0.91

Salmonella

May not be detected

without

Other Bacteria

without

without

Arsenic(as a total)

≤10mg/kg

4mg/kg 

Lead(ph in total)

≤20mg/kg

10mg/kg