Items
Standard
Appearance
White crystals or crystalline powder
Specific Rotation[a] [20/D]
+24.5 to +26.8°
State of Solution
Not less than 98.0%
Chloride (Cl)
Not more than 0.020%
Ammonium(NH4)
Not more than 0.02%
Sulfate(SO4)
Iron (Fe)
Not more than 10ppm
Heavy Metals (Pb)
Not more than 10 PPM
Arsenic (As2O3)
Not more than 1 PPM
Loss on Drying
Not more than 0.30%
Residue on Ignition
Not more than 0.10%
Assay
98.5% to 101.0%
PH
5.0~7.0
Yeast & Mold cfu/g
<100cfu/g
Total plate count cfu/g
<1000cfu/g
E.Coli
Negative
Salmonella
四川同晟氨基酸有限公司
聯(lián)系商家時(shí)請(qǐng)?zhí)峒癱hemicalbook,有助于交易順利完成!
同晟氨基酸