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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 (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 -
Fulvic acid
Nkọwa ngwaahịa: BFA Ọmarịcha ntụ ntụ: Ụdị Ọdịnaya Agba nke BFA PH Mmiri na-adịghị edozi A Brown ≥95% 5-6 ≤1% B agba aja aja ≥90% 5-8 ≤1% C Yellow ≥70% 5-6 ≤1% D Agba aja aja gbara ọchịchịrị ≥65% 8-10 ≤5% E Brown ≥55% 5-7 ≤3% BFA High Concentrated Liquor: Ụdị Ọdịnaya Agba nke BFA PH Mmiri na-adịghị ike A Brown 40% -50% 5-6.5 ≤3% Brownish odo 20%-25% 4-5 ≤3% Nkọwa ngwaahịa: The biologica... -
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... -
D-Calcium Pantothenate|137-08-6
Nkọwa ngwaahịa D-calcium pantothenate bụ ụdị ntụ ntụ ọcha, enweghị isi, obere hygroscopic.Ọ na-atọ ntakịrị ilu.Ngwọta mmiri ya na-egosi na-anọpụ iche ma ọ bụ na-adịghị ike, ọ na-agbaze ngwa ngwa na mmiri, ntakịrị mmanya na-esighị ike na chloroform ma ọ bụ ethyl ether.Nkọwapụta Ngwongwo Ngosipụta Ngosipụta mmeghachi omume nkịtị Specific Rotation +25°—+27.5° Alkalinity normal mmeghachi omume Mfu na ihicha bụ ihe na-erughị ma ọ bụ hà 5.0% Elu ọla bụ ihe na-erughị ma ọ bụ eq... -
Vitamin B12|68-19-9
Ngwaahịa Nkọwapụta Vitamin B12, nke akpọrọ VB12, otu n'ime vitamin B, bụ ụdị ngwakọta organic dị mgbagwoju anya nwere, ọ bụ molekul vitamin kasị ukwuu na nke dị mgbagwoju anya achọtara ugbu a, ọ bụkwa naanị vitamin nwere ion metal;kristal ya na-acha uhie uhie, ya mere a na-akpọkwa ya vitamin uhie.Nkọwapụta Vitamin B12 1% UV Feed Grade ITEM STANDARD Characters Si na-acha uhie uhie na-acha aja aja ntụ ntụ Assay 1.02% (UV) Mfu na ihicha Starch = <10.0%, Mannitol = <5.0%, Calciu... -
Choline chloride 75% mmiri mmiri |67-48-1
Nkọwa ngwaahịa Choline chloride 75% Liquid bụ granule tawny nwere ubé isi isi na hygroscopic.ntụ ọka ọka, bran rice defatted, osikapa husk ntụ ntụ, drum akpụkpọ, silica bụ maka nri oriri excipients tinye na aqueous choline chloride ime choline chloride ntụ ntụ.Choline (2-hydroxyethyl-trimethyl ammonium hydroxide), nke a na-ekewakarị dị ka vitamin B dị mgbagwoju anya (nke a na-akpọkarị vitamin B4), na-ejigide ọrụ physiological nke ahụ anụmanụ dị ka ngwakọta organic dị ala.
