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91. Factory Supply CAS: 73-22-3 L-Tryptophan 
[Feb 13, 2026]
[Feb 13, 2026] Testing Item Standard Result Appearance White to light yellow crystal powder conforms Assay/% ≥98.00 99.10 Specific Rotation -29.0° -32.8° -29.3° Residue on ...
Company: POLIFAR GROUP LIMITED
92. Wholesale High Quality L-Isoleucine L Isoleucine Bulk Price [Feb 13, 2026]
[Feb 13, 2026] Testing Item Standard Result Appearance White crystals or crystalline powder conforms Assay/% 98.5%~101% 99.60 Specific Rotation +38.9~+41.8° +40.5° Identification (Infrared ...
Company: POLIFAR GROUP LIMITED
93. Manufacturer Supplier Best Quality with Fast Delivery L-Tryptophan CAS 73-22-3 [Feb 13, 2026]
[Feb 13, 2026] Testing Item Standard Result Appearance White to light yellow crystal powder conforms Assay/% ≥98.00 99.10 Specific Rotation -29.0° -32.8° -29.3° Residue on ...
Company: POLIFAR GROUP LIMITED
94. Tricalcium Phosphate TCP Food Grade, Powder [Feb 13, 2026]
[Feb 13, 2026] Testing Item Standard Result Phosphorus(P)/% ≥18 18.32 Calcium(Ca)/% ≥30 36.00 Fluorine(F)/% ≤0.18 0.10 Arsenic (As)/% ≤0.0030 0.0008 Heavy Metal ...
Company: POLIFAR GROUP LIMITED
95. Fufeng L-Lysine HCl 98.5% Feed Grade CAS 657-27-2 [Aug 26, 2025]
[Aug 26, 2025] China brand 98.5% Lysine monohydrate for feed additives Product Name: L-Lysine Hcl 98.5% Feed Grade Product Description L-Lysine Monohydrochloride (Feed Grade) is a widely used Amino acid. It cannot be synthesized ...
Company: Adicen Group Limited
96. Instant L-Leucine CAS 61-90-5 Human Nutrition [Aug 22, 2024]
[Aug 22, 2024] 1.Product Name :Best price l-leucine l leucine powder 2.Appearance :White crystalline powder 3.Specification:99% 4.Test method :HPLC 5.Introduction : L-leucine, commonly referred to as leucine, is referred to as ...
Company: Puyer Biopharma Ltd.
97. Alpha Ketoisocaproic Acid CAS 816-66-0 [Aug 20, 2024]
[Aug 20, 2024] Product Description Alpha-Ketoisocaproic acid CAS# 816-66-0 Description: Alpha Ketoisocaproic Acid, commonly known as AKG, is an essential intermediate in the Krebs cycle, a series of chemical reactions in ...
Company: Puyer Biopharma Ltd.
98. Alpha Ketoglutaric Acid Potassium Salt CAS 997-43-3 [Aug 20, 2024]
[Aug 20, 2024] Product Description Alpha-Ketoglutaric Acid Potassium Salt CAS# 997-43-3 Description: Alpha Ketoglutaric Acid is a chemical found in the body. It is a ketone derivative of the organic compound glutaric ...
Company: Puyer Biopharma Ltd.
99. Alpha Ketoglutaric Acid Disodium Salt CAS 305-72-6 [Aug 20, 2024]
[Aug 20, 2024] Product Description Alpha-Ketoglutaric Acid Disodium Salt CAS# 305-72-6 Description: Alpha Ketoglutaric Acid is a chemical found in the body. It is a ketone derivative of the organic compound glutaric ...
Company: Puyer Biopharma Ltd.
100. L-Tryptophan Amino Acid Feed Grade [Mar 25, 2026]
[Mar 25, 2026] Product Description ANALYSIS ITEM SPECIFICATION RESULT Appearance White to Slightly Yellowish Crystalline Powder White to Slightly Yellowish Crystalline Powder Assay ≥98.5% 99.8% Loss on drying ...
Company: ND CHEMICALS CO., LTD.
101. Amino Acid Food Grade Nutritional Supplement CAS No 56-84-8 99% L-Aspartic Acid/Aspartic Acid [Mar 16, 2026]
[Mar 16, 2026] Amino Acid Food Grade Nutritional Supplement CAS No 56-84-8 99% L-Aspartic Acid/Aspartic Acid Product Description {Product Name}: Aspartic Acid {Test Method.}: HPLC {Appearance}: White ...
Company: Suzhou Greenway Biotech Co., Ltd.
102. Health Care Supplement Food & Feed Additives CAS 56-86-0 Amino Acid 99% Pure Powder L Glutamic ... [Mar 16, 2026]
[Mar 16, 2026] Health Care Supplement Food & Feed Additives CAS 56-86-0 Amino Acid 99% Pure Powder L Glutamic Acid/L-Glutamic Acid Product Description {Product Name}: Glutamic acid {Test Method.}: HPLC {Appearance}: White ...
Company: Suzhou Greenway Biotech Co., Ltd.
103. Nutrition Enhancers Food Grade Raw Material Pure 98% Amino Acid CAS 56-40-6 Powder Glycine [Mar 16, 2026]
[Mar 16, 2026] Nutrition Enhancers Food Grade Raw Material Pure 98% Amino Acid CAS 56-40-6 Glycine Product Description {Product Name}: Glycine {Test Method.}: HPLC {Appearance}: White powder {Specification}: 99% {MOQ}: ...
Company: Suzhou Greenway Biotech Co., Ltd.
104. Nutritional Supplements Water Soluble Bulk Amino Acid 99% Purity CAS 74-79-3 L-Arginine/L Arginine [Mar 16, 2026]
[Mar 16, 2026] Nutritional Supplements Water Soluble Bulk Amino Acid 99% Purity CAS 74-79-3 L-Arginine/L Arginine Product Description {Product Name}: Arginine {Test Method.}: HPLC {Appearance}: White ...
Company: Suzhou Greenway Biotech Co., Ltd.
105. Private Label Vitamin Gummies Omega 3 B12 Multivitamins Gummies [Apr 10, 2026]
[Apr 10, 2026] Product Description Product Name Adults and Kids Multivitamin Gummies Main Ingredient Kids Multivitamin Gummies Package 60pcs /bottle or customize package Dosage Form Gummy Candy OEM Accept private label ...
Company: Suzhou Manson Tech Inc.
