DL-Methionine
DL, Methionine Cov Lus Qhia
DL-Methionine yog xim dawb, crystalline lossis hmoov muaj tus yam ntxwv tsw ntxhiab. Ib g dissolves nyob rau ntawm 30 ml dej. Nws yog soluble nyob rau hauv dilute acids thiab alkali hydroxides hauv kev daws teeb meem. Nws yog me ntsis soluble nyob rau hauv dej cawv, thiab suab insoluble hauv ethyl ether ether.
Txheej Txheem Zoo: FCCIV, EP4 thiab BP2001 thiab lwm yam.
DL-MISH MISHIONINE APPTS
DL-Methionine yog hom ntawm cov amino acids tseem ceeb. Nws yog tsuas yog siv nyob rau hauv suav cov tshuaj thiab cov kev lis ntshav daws ntawm compounded amino acids. Hauv kev lag luam kws tshuaj, nws cov tshuaj hluavtaws tau siv rau kev kho cov neeg ua yeeb yam tshuaj yeeb, thiab lwm yam.
DL-Methionine Specifications
| Yam | Lub hom phiaj |
| Kev tshwm sim | Dawb crystalline hmoov |
| Assisy (ntawm cov teeb meem qhuav)% | 98.5-101.5 |
| Clarity ntawm kev daws teeb meem | Ntshiab, tsis muaj xim |
| Hloov mus rau ≥% | 98.0 |
| PH tus nqi (1g / 100ml hauv dej) | 5.4-6.1 |
| Chloride (raws li CL) ≤% | 0.05 |
| Cov hlau hnyav (raws li pb) ≤% | 0.002 |
| Ua (raws li PB) ≤% | 0.001 |
| Arsenic (raws li) ≤% | 0.00015 |
| Sulfate (so4) ≤% | 0.02 |
| Ammonium (raws li nh4) ≤% | 0.01 |
| Poob rau kom qhuav ≤% | 0.5 |
| Residue ntawm ignition (raws li sulphate tshauv) ≤% | 0.1 |
| Organic volatile impurities | Raws li qhov yuav tsum tau ua |
Chaw ntim khoom: Hauv qhuav, txias, thiab duab ntxoo nrog thawj ntim, zam kev ya raws, khaws cia ntawm chav tsev kub.
Txee lub neej: 48 hlis
Pob: Hauv25kg / hnab
kev xa mus: Sai
1. Dab tsi yog koj cov lus them nqi?
T / T lossis L / C.
2. Dab tsi yog koj lub sijhawm khoom xa tuaj?
Feem ntau peb yuav npaj cov zaub mov xa tuaj hauv 7 -15 hnub.
3. Yuav ua li cas txog cov pob?
Feem ntau peb muab cov ntim li 25 kg / hnab lossis thawv. Yog lawm, yog tias koj muaj kev tshwj xeeb rau lawv, peb yuav raws li koj.
4. Yuav ua li cas txog qhov siv tau ntawm cov khoom lag luam?
Raws li cov khoom koj tau txiav txim.
5. Cov ntaub ntawv twg koj muab?
Feem ntau, peb muab cov ntawv sau qhia ua ke, cov thawv ntim, daim nqi chaw thau khoom, COA, daim ntawv pov thawj kev noj qab haus huv thiab daim ntawv pov thawj kev noj qab haus huv. Yog tias koj lub khw muaj cov kev cai tshwj xeeb, qhia rau peb paub.
6. Dab tsi yog chaw thau khoom?
Feem ntau yog Shanghai, Qingdao lossis Tianjin.
