Ascorbic acid/ferrous gluconate/intrinsic factor

Application (±)-Geosmin has been used as a standard for GC-MS based analytical techniques . Geosmin has also been used to study its adsorption on activated carbon .

(2R)-2-[(2R)-3 4-DIHYDROXY-5-OXO-2 5-DIHYDROFURAN-2-YL]-2-HYDROXYACETIC ACID (ASCORBIC ACID IMPURITY G)

Synonyms: FA Application: 4.85085.4000 is packaged in poly coated glass bottles

Product Application：11-Epihydrocortisone (Hydrocortisone EP Impurity M) is an isomer of Hydrocortisone, a glucocorticord which functions primarily to increase blood sugar through gluconeogenesis, suppression of immune system and aid in fat, protein

2,4-Pyridinedicarboxylic acid monohydrate

2,6-Di-O-palmitoyl-L-ascorbic Acid.

2,6-Di-O-palmitoyl-L-ascorbic Acid.

Synonym(s): Ascorbic acid 2-glucoside Formula: C12H18O11 Formula weight: 338.26 Purity: 99.5% CAS Number: 129499-78-1 Harmonized Tariff Code:  2936.27

Synonym(s): Ascorbic acid 2-glucoside Formula: C12H18O11 Formula weight: 338.26 Purity: 99.5% CAS Number: 129499-78-1 Harmonized Tariff Code:  2936.27

Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product.

Synonyms: p-Hydroxyphenyl glyoxal anhydrous Purity Limit: &ge 99% (NMR) CAS No.: 24645-80-5 Molecular Formula: C8H6O3 Molecular Weight: 150.

6-O-Stearoyl-L-ascorbic Acid.