L-Methionine
name alpha L-Methionine
name alpha loda L-Methionine
certification L-Methionine reference substance is a primary reference standard with certified absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).
solubility soluble in ethanol
delivery time usually a stock item
longterm storage room temperature
transport conditions ambient conditions
commodity description methionine
coa file AZ_9981_EN.pdf
sdb file SDB_82585_EN.pdf
meta title L-Methionine phyproof® Reference Substance | PhytoLab
meta description L-Methionine Reference Substance | CAS # 63-68-3 | Herbal Reference Standard | Analytical Testing & Quality Control | From 108 € for 100 mg
meta keywords L-Methionine, Reference Substance, Herbal Reference Standard
short url l-methionine-82585
product id 82585
price per mg 1.2
min quantity 100
price min quantity 108
price mg 50 54
price mg 250 255
price mg 500 480
price mg 1000 900
cas
full 63-68-3
pos 1 63
pos 2 68
pos 3 63
molecular formula C5H11NO2S
molecular weight 149.21
classification
pos 1 6
pos 2 6.3
classification Nitrogen-containing Compounds
subgroup 1 Amino acids
coa P
storage temperature 15-25 °C
customs tariff code 29304010
ncm tariff code 29304090
occurrence
extraction synthetic
page 107
hu uu current utype H
current utype 441328
macro specification ≥ 95.0 %
hplc gc HPLC
hu uu utype absolute H
u type absolute 890000
alternative utype 441329
current batch 9981
analysis date 11\/2019
shelf life 60
floating expiration 09\/2028
si al priority 7
appearance loss powder
ranking 748
