Dietary Supplement

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The dietary supplement is used to add nutrients that may otherwise not be consumed in sufficient quantities. You will find the one you need in our list:

Calcium Carbonate

CAS NO. 471-34-1

25 kg/bag, 18 t/20-foot container

Specification

Content	≥ 98.0%
PH	9.0-11.0
Volatiles (105℃ )	≥1.00%
HCl insoluble	≤0.30%
Precipitation	≥2.4 ml/g
Whiteness	≥90

Carnitine

CAS NO.: 461-06-3

25 kg/drum, 18 t/20-foot container

Specification

Appearance	white crystalline hygroscopic powder
Specific rotation	-29 to -32
Moisture	≤ 4.0%
Residue on ignition	≤ 0.5%
Chloride	≤ 0.4%
K	≤ 0.2%
Na	≤ 0.1%
Heavy metals	≤ 0.002%
Content	≥ 97-103%

Cysteine

CAS NO. 4371-52-2

25 kg/bag, 20 t/20-foot container

Specification (BP2000 compliant)

Content	98.0-101.0%
Specific rotation	8.3° to 9.5°
Loss on drying	≤ 0.5%
Chloride	≤ 0.04%
Sulfate	≤ 0.03%
PH	4.5-5.5
Fe	≤ 0.001 %
Pb	≤ 0.001%

Ferrous Lactate

CAS NO. 5905-52-2

25 kg/bag, 22 t/20-foot container

Specification

Content(dry basis)	≥ 96%
Loss on drying	≤20%
Chloride	≤0.1%
Fe3	≤0.6%
Sulfate	≤0.1%
PH	5.0-6.0
Pb	≤ 1mg/kg
As	≤3mg/kg
Optical purity	≥95.0%

Ferrous Sulfate

CAS NO. 7720-78-7

25 kg/bag, 25 t/20-foot container

Specification

FeSO4.7H2O	98%
Fe	19.67%
Heavy metals (as Pb)	0.002%
As	0.0005%
Cd	0.0005%
Water insoluble matter	0.5%

L-Aspartic Acid

CAS NO. 56-84-8

25 kg/bag, 20 t/20-foot container

Specification (USP23 compliant)

Content	98.5%-101.0%
Specific rotation[α]D20	24.8° to 25.8°
PH	2.5-3.5
Transmittance	≥98.0%
Loss on drying	≤0.20%
Residue on ignition	≤0.10%
Chloride [Cl-]	≤0.02%
Sulfate [SO42-]	≤0.02%
Arsenic [As]	≤1ppm
Heavy metals [Pb]	≤10ppm
Iron [Fe]	≤ 10ppm
Ammonium [NH4 ]	≤ 0.02%

L-Lysine HCl

CAS NO. 657-26-1

25 kg/bag, 20 t/20-foot container

Specification

Appearance	white crystalline powder
Specific rotation [α] 20D	22.1 to 22.9°
Chloride	≤16.58 -17.00%
Ammonium (NH4)	≤0.02%
Sulfate (SO4)	≤ 0.020%
Iron (Fe)	≤ 10ppm
Heavy metals (Pb)	≤ 10ppm
Arsenic (As2O3)	≤ 1ppm
Loss on drying	≤ 0.20%
Residue on ignition	≤ 0.10%
Content	98.5- 101.0%
PH	4.7 - 6.2

Manganese Sulfate Monohydrate

CAS NO. 10034-96-5

25 kg/bag, 22 t/20-foot container

Specification

Content	≥ 98%
Mn	≤31.5%
Pb	≤15ppm
Cr	≤15ppm
As	≤5ppm
Water insoluble matter	≤0.05%

Manganese Gluconate

CAS NO. 6485-39-8

25 kg/bag, 22 t/20-foot container

Specification (USP28, BP98 compliant)

Content (dry basis)	98.0 ~ 102.0%
Moisture	6.0-9.0%
Chloride	≤0.05%
Sulfate	≤0.2%
Heavy metals	≤20ppm
As	≤3ppm
Pb	≤10ppm
Reducing substances	≤1%

Magnesium Gluconate

CAS NO. 3632-91-5

25 kg/bag, 20 t/20-foot container

Specification (USP28, BP98 compliant)

Content	98.0-102.0%
Moisture	3.0-12.0%
Chloride	≤0.05%
Sulfate	≤0.05%
Heavy metals	≤20mg/kg
Reducing substances	≤1.0%

Methionine

CAS NO. 63-68-3

25 kg/bag, 20 t/20-foot container

Specification

Appearance	white or light gray powder
DL-methionine	≥99.0%
Loss on drying	≤0.3%
Chloride (NaCl)	≤0.2%
Heavy metals (Pb)	≤20mg/kg
As	≤2mg/kg

Sodium Selenite

CAS NO. 10102-18-8

25 kg/bag, 20 t/20-foot container

Specification

Se	≥ 45%
Loss on drying	≤ 1%
Selenate and sulfate	≤ 0.03%
Pb	≤ 20ppm
As	≤ 10ppm
Hg	≤1ppm
Appearance	white powder

Zinc Sulfate

CAS NO. 7446-19-7

25 kg/bag, 25 t/20-foot container

Specification

Zn	≥ 35%
Pb	≤ 15ppm
Cd	≤ 15ppm
As	≤ 5ppm

Zinc Glycinate

CAS NO. 14281-83-5

25 kg/bag, 20 t/20-foot container

Specification

Content	96.0-98.0%
Zn	28.0-30.0 %
Loss on drying	≤6.0%
As	≤0.0003%
Heavy metals (as Pb)	≤0.001%
PH (1% solution)	5.5-7.5

Zinc Gluconate

CAS NO. 4468-02-4

25 kg/bag, 20 t/20-foot container

Specification (USP28, BP98 compliant)

Content(dry basis)	97.0~102.0 %
As	≤3ppm
Cd	≤2ppm
Pb	≤3ppm
Reducing sugar	≤1.0%
Chloride	≤0.05 %
Sulfate	≤0.05 %
PH	5.5~7.5

Related Names
nutrient supplement | vitamin | food additive

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