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Liste de Produits
Modèle: TF-2046
marque: Tianfu
Détails d'emballage: Comme demande de l'acheteur
productivité: 100Ton
transport: Ocean,Land,Air,DHL，TNT
Lieu d'origine: Chine
Soutenir: 50Ton
Certificats : ISO
Hafen: Shanghai port,Qingdao port
Type de paiement: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Point d'éclair 117,6 ° C.
|
Test |
Method |
Standard |
Results |
Conclusin |
|
|
appearance |
visually |
white solid |
White powder |
qualified |
|
|
purified |
HPLC |
≥99.0% |
99.5% |
qualified |
|
|
Water content |
Fischer method |
≤1.0% |
0.09% |
qualified |
|
|
Other indicators: |
|||||
|
Structural confirmation |
1H-NMR |
Similar to the standard |
identical |
qualified |
|
|
Maximum absorption wavelength |
UV-vis |
265 nm |
265 nm |
qualified |
|
|
Others |
3D-HPLC |
There is no absorpti -on peak higher than 5percent of the main peak height between 190 nm to 400 nm. |
absence |
qualified |
|
Groupes de Produits : Chimie fine
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