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L-Proline | 147-85-3
Nkọwa ngwaahịa: Nkọwapụta ihe (AJI97) Ọdịdị kristal na-acha ọcha ma ọ bụ crystalline ntụ ntụ Assay,% 99.0 ~ 101.0 Specific Rotation -84.5 ° ~ -86.0 ° pH uru 5.9 ~ 6.9 Ọnwụ na ihicha,% ≤0.3 Ọla dị arọ (dị ka Pb),% ≤ 0.001 Residue on Iginition,% ≤0.1 Arsenic (dị ka Dị ka),% ≤0.0001 Chloride,% ≤0.02 Amonium (NH4),% ≤0.02 Sulfate (SO4),% ≤0.02 Iron (Fe),% 01 Ọ bụghị acid. detd. -
Disodium Succinate | 150-90-3
Nkọwa ngwaahịa: Dị ka ihe eji eme ihe na hams, sausaji, mmiri mmiri na-esi ísì ụtọ na ihe oriri ndị ọzọ. A na-atụ aro ka agbakwunye ya naanị ma ọ bụ ihe ndị ọzọ na-eme ka ụtọ ụtọ, dị ka MSG. Nkọwa ngwaahịa: Assay ≥98% PH-uru, 5% mmiri mmiri 7-9 Arsenic (As2O3) ≤2PPM nnukwu ígwè (Pb) ≤10PPM sulfate (SO2-4) ≤0.019% Potassium permanganate na-ebelata ihe ndị ruru eru (120 Drying) C, 3h) ≤2% -
Beta-Alanine | 107-95-9
Ngwaahịa nkọwa: Beta Alanine bụ ọcha crystalline ntụ ntụ, dịtụ ụtọ, agbaze ebe 200 ℃, ikwu njupụta 1.437, etisasịwo na mmiri, ubé soluble na methanol na ethanol, insoluble ke ether na acetone. -
L-Serine | 56-45-1
Nkọwa ngwaahịa: Nkọwapụta ihe (AJI97) Ọdịdị White crystalline ntụ ntụ Assay,% (na ihe akọrọ) 99.0 ~ 101.0 Specific optical rotation +14.4o ~ + 15.5o Transmittance,% ≥98.0 pH uru 5.2 ~ 6.2 Ọnwụ na ihicha,% 2 ≤ Ọla dị arọ, % ≤0.001 fọdụrụ na mgbanye,% ≤0.1 Chloride,% ≤0.02 Sulfate,% ≤0.02 Iron,% ≤0.001 Arsenic,% ≤0.0001 Ammonium), (dị ka .0.0.1 chloride). -
L-Histidine Hydrochloride | 5934-29-2
Nkọwa ngwaahịa: Nkọwapụta ihe (AJI97) Nyochaa,% 98.5 ~ 101.0 Specific optical rotation -8.0 ° ~ + 9.5 ° nnyefe ≥98.0 pH uru 3.5 ~ 4.5 Ọnwụ na ihicha,% ≤0.2 arọ ọla,% 01.0. ≤0.1 Chloride,% 15.6 ~ 17.1 sulfate,% ≤0.02 Arsenic,% ≤0.0001 Iron,% ≤0.001 Ammonium (dị ka NH+4), % ≤0.02 Amino acid ndị ọzọ ruru eru Pyrogen Nonpy -
L-Phenylalanine | 63-91-2
Nkọwa ngwaahịa: Nkọwapụta ihe (AJI92) Ọdịdị White crystalline ntụ ntụ Assay, 99.0 ~ 100.5 Ntugharị dị iche iche -33.5 ° ~ -35.0 ° nnyefe,% ≥98.0 Ọnwụ na ihicha,% ≤0.2 fọdụrụ na mgbanye,% ~ 051 p. Ọla dị arọ (Pb),% ≤0.001 chloride,% ≤0.02 sulfate,% ≤0.02 Iron,% ≤0.001 Ammonium(NH4),% ≤0.02 Arsenic (As),% ≤0.0001 Ndị ọzọ abụghị amino asịd. -
DL-Alanine | 302-72-7
Nkọwa ngwaahịa: Nkọwapụta ihe (AJI92) Ọdịdị White crystalline ntụ ntụ Assay (C3H7NO2),% (na akọrọ okwu) 98.5 ~ 101.5 Transmittance,% ≥95.0 pH Uru 5.5 ~ 7.0 Elu ọla (dị ka Pb),% ≤0.001 na nkụchi. % ≤0.2 fọdụrụ na mgbanye,% ≤0.1 Chloride (dị ka Cl),% ≤0.02 Sulfate (dị ka SO4),% ≤0.02 Ammonium dị ka (dị ka NH4),% ≤0.02 Arsenic (dị ka As),% ≤01 Iron (as) Iron (as) Fe),% ≤0.002 -
L-Alanine | 56-41-7
Nkọwa ngwaahịa: Nkọwapụta ihe (USP23) Ọdịdị White crystalline ntụ ntụ Assay (C3H7NO2),% (na akọrọ okwu) 98.5 ~ 101.0 Specific ntụgharị + 14.3 ° ~ + 15.2 ° Ọnwụ na ihicha, % ≤0.2 Transmittance,% ≥98.0 Chh98.0. Cl),% ≤0.02 Sulfate (dị ka SO4),% ≤0.02 Ammonium dị ka (dị ka NH4),% ≤0.02 Iron (dị ka Fe),% ≤0.001 Heavy Metals (dị ka Pb),% ≤0.001 Arsenic (dị ka As), % ≤0.0001 pH Uru 5.7~6.7 fọdụrụ na mgbanye, % ≤0.1 Amino acid ndị ọzọ Ọ dịghị detd -
L-cystin | 56-89-3
Nkọwa ngwaahịa: Nkọwapụta ihe (AJI97) Ọdịdị White crystalline ntụ ntụ Assay,% 98.0 ~ 101.0 Ntugharị pụrụ iche +8.3 ° ~ + 9.5 ° Mfu na ihicha, % ≤0.5 nnyefe, % ≥95.0 Chloride (dị ka Cl),% . dị ka SO4),% ≤0.03 Ammonium dị ka (dị ka NH4),% ≤0.02 Iron (dị ka Fe),% ≤0.001 Heavy Metals (dị ka Pb),% ≤0.001 Arsenic (dị ka As),% ≤0.0001 pH Uru .55.4. Ihe fọdụrụ na mgbanye, % ≤0.1 Amino acid ndị ọzọ Ọ dịghị detd -
L-Arginine Hydrochloride | 1119-34-2
Nkọwa ngwaahịa: Nkọwapụta ihe (AJI97) Ọdịdị kristal na-acha ọcha ma ọ bụ crystalline ntụ ntụ Assay,% 99.0 ~ 101.0 Specific ntụgharị +22.1o ~ + 22.9o ọnwụ na ihicha,% ≤0.2 Transmittance,% ≥98.0 Chlori ~de (dị ka 16), 6% 17.6 Sulfate (dị ka SO4),% ≤0.02 Ammonium dị ka (dị ka NH4),% ≤0.02 Iron (dị ka Fe),% ≤0.001 Heavy Metals (dị ka Pb),% ≤0.001 Arsenic (dị ka As),% ≤0.00.0. 4.7 ~ 6.3 ihe fọdụrụ na mgbanye,% ≤0.1 adịghị ọcha na-adịghị agbanwe agbanwe na-emezu ihe achọrọ ... -
L-Glutamic Acid | 56-86-0
Nkọwa ngwaahịa: Nkọwapụta ihe (AJI92) Ọdịdị White crystalline powder Assay ,% 99.0 ~ 100.5 Ntugharị pụrụ iche +31.5 ° ~ + 32.5 ° Mfu na ihicha, % ≤0.1 nnyefe, % ≥98.0 Chloride (dị ka Cllate0), .2. dị ka SO4),% ≤0.02 Ammonium dị ka (dị ka NH4),% ≤0.02 Iron (dị ka Fe),% ≤0.001 Heavy Metals (dị ka Pb),% ≤0.001 Arsenic (dị ka As),% ≤0.0001 pH Uru .3.5. Ihe fọdụrụ na mgbanye, % ≤0.1 Amino acid ndị ọzọ Ọ dịghị detd -
L-Threonine | 6028-28-0
Nkọwa ngwaahịa kristal ọcha ma ọ bụ ntụ ntụ kristal; ubé ụtọ uto. Soluble nke ukwuu na formic acid, soluble na mmiri; Ihe fọrọ nke nta ka ọ bụrụ ihe na-adịghị ahụkebe na ethanol na ether.1) Ihe oriri na-edozi ahụ dị mkpa, (2) Ihe ntinye nke amino acid transfusion (3) Ihe nke ọkara amide (4) Eji na ihe oriri. ọ dị mkpa maka ahụ mmadụ, enwere ike iji ya dị ka ihe oriri na-edozi ahụ, enwere ike iji ngwaahịa ọkwa ọgwụ na mmịnye amino acid na nkwadebe amino acid. Nkọwapụta...
