L-Phenylalanine, norme analytique, pour la détermination de l'azote selon la méthode du Kjeldahl

Code: 91331-25G D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.


 

Votre prix
$128.72 25G
Abandonné

analyte chemical class(es)amino acids, peptides, proteins
anion traceschloride (Cl-): ≤50 mg/kg
application(s)food and beverages
assay≥99.0% (NT)
cation tracesNH4+: ≤100 mg/kg
colorwhite
formatneat
gradeanalytical standard
impurities8.5%±0.2% total nitrogen acc. to Kjeldahl
InChI keyCOLNVLDHVKWLRT-QMMMGPOBSA-N
InChI1S/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)/t8-/m0/s1
loss≤0.1% loss on drying
mp270-275 °C (dec.) (lit.)
optical activity[α]/D -34.0±0.5°, c = 2 in H2O
Quality Level100
shelf lifelimited shelf life, expiry date on the label
SMILES stringN[C@@H](Cc1ccccc1)C(O)=O
solubilityH2O: 0.1 M, clear, colorless
technique(s)gas chromatography (GC): suitable, HPLC: suitable
Cas Number63-91-2
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



PROCEED TO CHECKOUT

HAVE AN ACCOUNT? LOGIN
GUEST CHECKOUT

Proceed as a guest. You will have the option to register to access exclusive pricing and stock availability features after checkout.