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China Factory for 4-Hydroxyphenylalanine - L-Ornithine Acetate – Baishixing
Appearance: White powder Assay: 99% min, Product Quality meets: Company standard, single impurity ≤0.5% Stock status: Usually keep100-200KGs in stock. Application: Antibacterial, suitable for bacterial and mycoplasma infection. Package: 25kg / barrel Physicochemical properties Boiling point: 308.7 ° C at 760 mmHg Flash point: 140.5 ° C Vapor pressure: 0.00015mmhg at 25 ° C Synonym(s): (2S)-2,5-Diaminopentanoicacidacetate;L-Ornithineacetate;(S)-2,5-diaMinopentanoicacidcoMpoundwithacetic... -
Rapid Delivery for N-Acetyl-L-Tyrosine Manufacturer - L-Cysteine S-Sulfate Na – Baishixing
Properties storage conditions: Store at +15°C to +25°C. biological source: synthetic Form: powder or crystals Packaging: pkg of 1 kg pkg of 5 kg pkg of 10 kg Solubility: water: soluble (Up to 1.3M (room temp)) Suitability: suitable for manufacturing use (cell culture media) Storage temp.: room temp Description General description Modified amino acids are inhouse manufactured amino acid derivatives with specific properties enabling the intensification of cell culture processes. Together with... -
China wholesale L Leucine - D- Glutamine – Baishixing
Specifications Formula Weight 146.14 Physical Form Powder Percent Purity ≥99% Color White Chemical Name or Material D-Glutamine Appearance: White to off-white powder Purity: 99%min Product Quality meets: Our company standards. Stock status: Usually keep 100-200KGs in stock. Application: it is widely used in food additives, pharmaceutical intermediate. Package: 25kg / barrel Physicochemical properties White acicular crystal. Melting point 184-185 ℃ (decomposition). Soluble in met... -
High Quality for (S)-N-Boc-Pyroglutamic Acid Tert-Butyl E - L-Glutamic Acid – Baishixing
Specifications Appearance White to off-white powder Specific Rotation[α]20/D +31.5°~ +32.5° Chloride(CL) ≤0.02% Sulpbate（SO42-） ≤0.02% Iron (Fe) ≤10ppm Residue on ignition ≤0.1% Heavy metal (Pb) ≤10ppm Assay 98.5%~101.5% Loss on drying ≤0.1% individual impurity ≤0.5% total impurity ≤2.0% Appearance: White to off-white powder Product Quality meets: AJI92, EP8, USP38 standards. Stock status: Usually keep 10,000KGs in stock. Application: it is widely used in food addi... -
Good Quality N-Methyl-Dl-Alanine - Orotic acid Anhydrous – Baishixing
Specifications Appearance white powder Assay ≥99.0% Residue on ignition ≤0.20% Heavy metal(Pb) ≤20ppm Loss on drying ≤1.0% PH 2.2～3.0 Appearance: White to off-white powder Purity: 99%min Product Quality meets: Our company standards. Stock status: Usually keep 10,000-20,000KGs in stock. Application: it is widely used in food additives, pharmaceutical intermediate, buffer, cell culture fields. Package: 25kg / barrel Fuction Vitamin B13, also known as whey acid, is a kind of n... -
China New Product 3- (4-Hydroxyphenyl) -Dl-Alanine - N6-Cbz-L-Lysine benzyl ester HCL – Baishixing
Benzyl N6-benzyloxycarbonyl-L-lysinate hydrochloride H-Lys(Z)-OBzl hydrochloride (S)-Benzyl 2-amino-6-(((benzyloxy)carbonyl)amino)hexanoate hydrochloride H-Lys(Z)-OBzl · HCl H-LYS(Z)-OBZL HCL H-Lys(Z)-OBzl.HCl H-Lys(Z)-OBzl•HCl N6-Carbobenzyloxy-L-lysine Benzyl Ester Hydrochloride H-LYS(CBZ)-OBZL·HCL H-Lys(Z)-OBzl H-Lys(Z)-OBzl inverted exclamation mark currencyHCl Lys(Z)-OBzl.HCl (S)-BENZYL 2-AMINO-6-(((BENZYLOXY)CARBONYL)AMINO)HEXANOATE HCL C21H27ClN2O4 benzyl (2S)-2-amino-6-{[(benzyloxy)ca... -
High Quality for (S)-N-Boc-Pyroglutamic Acid Tert-Butyl E - Boc-l-ala-osu – Baishixing
Specifications Appearance White crystalline powder Specific Rotation[α]20/D -50.0°±2.0°(C=2,acetic acid) Purity ≥98.0% Melting point 162℃～165℃ Loss on drying ≤1.0% Appearance: White to off-white powder Purity: 99%min Product Quality meets: Our company standards. Stock status: Usually keep 100-200KGs in stock. Application: it is widely used in food additives, pharmaceutical intermediate. Package: 25kg / barrel -
New Fashion Design for Cas 60-18-4 - N6-Cbz-L-Lysine benzyl ester HCL – Baishixing
Benzyl N6-benzyloxycarbonyl-L-lysinate hydrochloride H-Lys(Z)-OBzl hydrochloride (S)-Benzyl 2-amino-6-(((benzyloxy)carbonyl)amino)hexanoate hydrochloride H-Lys(Z)-OBzl · HCl H-LYS(Z)-OBZL HCL H-Lys(Z)-OBzl.HCl H-Lys(Z)-OBzl•HCl N6-Carbobenzyloxy-L-lysine Benzyl Ester Hydrochloride H-LYS(CBZ)-OBZL·HCL H-Lys(Z)-OBzl H-Lys(Z)-OBzl inverted exclamation mark currencyHCl Lys(Z)-OBzl.HCl (S)-BENZYL 2-AMINO-6-(((BENZYLOXY)CARBONYL)AMINO)HEXANOATE HCL C21H27ClN2O4 benzyl (2S)-2-amino-6-{[(benzyloxy)ca... -
Online Exporter Cas. 556-03-6 Hormones - N-Glycyl-L-tyrosine – Baishixing
Specifications Appearance White Powder Specific Rotation[α]20/D +46.0°～+53.0° Chloride(CL) ≤0.02% Sulphate（SO42-） ≤0.02% Iron(Fe) ≤10ppm Residue on ignition ≤0.1% Heavy metal(Pb) ≤10ppm Water Content (by KF) ≤4.0% Assay ≥98.0% Appearance: White to off-white powder Purity: 99%min Product Quality meets: Our company standards. Stock status: Usually keep 100-200KGs in stock. Application: it is widely used in food additives, pharmaceutical intermediate. Package: 25kg / bar... -
China New Product 3- (4-Hydroxyphenyl) -Dl-Alanine - Boc-D-Serine – Baishixing
Specifications Color White-Yellow Melting Point 95°C Formula Weight 205.21 Physical Form Crystal-Powder at 20°C Percent Purity ≥98.0% (HPLC,T) Chemical Name or Material N-(tert-Butoxycarbonyl)-D-serine Appearance: White to off-white powder Purity: 99%min Product Quality meets: Our company standards. Stock status: Usually keep 100-200KGs in stock. Application: it is widely used in food additives, pharmaceutical intermediate. Package: 25kg / barrel Physicochemical properties Pro... -
Good Quality N-Methyl-Dl-Alanine - Boc-l-ala-osu – Baishixing
Specifications Appearance White crystalline powder Specific Rotation[α]20/D -50.0°±2.0°(C=2,acetic acid) Purity ≥98.0% Melting point 162℃～165℃ Loss on drying ≤1.0% Appearance: White to off-white powder Purity: 99%min Product Quality meets: Our company standards. Stock status: Usually keep 100-200KGs in stock. Application: it is widely used in food additives, pharmaceutical intermediate. Package: 25kg / barrel -
China Cheap price Pga - L-Leucine – Baishixing
Specifications Solubility Information Solubility in water: 22.4g/L (20°C). Other solubilities: 10.9g/L acetic acid, slightly soluble in alcohol, insoluble in ether Formula Weight 131.17 Specific Rotation + 15.40 Sublimation Point 145.0 °C Specific Rotation Condition + 15.40 (20.00°C c=4, 6N HCl) Melting Point 286.0°C to 288.0°C Quantity 500g Chemical Name or Material L-Leucine Physicochemical properties L-leucine is a white crystalline or crystalline powder. It is a non-po...
