Name | Analytical Method | Analytical target(s) |
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Alanine | TLC (Purity); Perchloric acid titration (Assay) | Alanine |
Almond Oil | GC | Fatty acids composition |
Almond Oil | GC | Sterols |
Alpha Lipoic Acid | HPLC | Thioctic acid (Alpha lipoic acid) |
Amygdalin | HPLC | Amygdalin |
Arginine | TLC (Purity); Perchloric acid titration (Assay) | Arginine |
Arginine Hydrochloride | Spectrophotometric | Arginine hydrochloride |
Ascorbic Acid | Titration; HPLC | Ascorbic acid |
Aspartame | Titration | L-Aspartyl-L-phenylalanine methyl ester |
Aspartame, in formulation | HPLC | L-Aspartyl-L-phenylalanine methyl ester |
Aspartic Acid | Titration; HPLC | Aspartic acid |
Bee Propolis | HPLC | Flavonoids |
Beta Carotene | Spectrophotometric; HPLC | beta-Carotene |
Betaine Hydrochloride | Titration | Betaine hydrochloride |
Biotin | Titration (for raw material); Immunoassay (for formulations); HPLC | Biotin |
Calcium Ascorbate | Titration; HPLC | Calcium ascorbate |
Calcium Carbonate | Titration | Calcium carbonate |
Calcium Citrate | Titration; ICP, IC | Calcium citrate |
Calcium Gluceptate | Titration | Calcium gluceptate |
Calcium Gluconate | Perchloric acid titration | Calcium gluconate |
Calcium Lactate | Titration | Calcium lactate |
Calcium Lactobionate | TLC (Identification); Titration (Assay) | Calcium lactobionate |
Calcium Levulinate | Titration | Calcium levulinate |
Calcium Pantothenate | Titration; HPLC | Calcium pantothenate |
Camphor | GC | Camphor (2-Bornanone) |
Cassia Oil | GC | Essential oil profile |
Chitosan | Spectrophotometric | Chitosans |
Chlorophylls | Spectrophotometric | Chlorophylls a & b |
Cholecalciferol | HPLC | Cholecalciferol |
Choline Bitartrate | HPLC | Choline bitartrate |
Choline Chloride | HPLC | Choline chloride |
Chondroitin Sulfate | GPC | Molecular weight determination |
Chondroitin Sulfate | Enzymatic hydrolyzation, HPLC | Chondroitin sulfate |
Chondroitin Sulfate Sodium | Titration | Chondroitin sulfate |
Chromium Picolinate | Spectrophotometric | Chromium picolinate |
Clove Oil | GC | Essential oil profile |
Coconut Oil | GC | Fatty acids composition |
Cod Liver Oil | GC (Identification); HPLC (Assay for Vitamin D) | Fatty acid profile, Vitamin D |
Cod-Liver Oil | Spectrophotometric | Anisidine value |
Cod-Liver Oil | GC | Fatty acids composition |
CoEnzyme Q10 (Ubidecarenone) | HPLC-UV | Ubidecarenone |
Conjugated Linoleic Acid (CLA) | GC | cis and trans isomers of conjugated linoleic acid |
Creatine | HPLC | Creatine |
Curcumin | HPLC | Curcumin |
Cyanocobalamin (Vitamin B12) | Spectrophotometric (Assay); Microbiological (Activity assay); HPLC | Cyanocobalamin (Vitamin B12) |
DHEA (Dehydro-piandrosterone) | HPLC | Dehydroisoandrosterone |
Dopamine | HPLC | 3-Hydroxytyramine |
Equilin | HPLC | Equilin |
Ergocalciferol | HPLC | Ergocalciferol |
Estradiol | HPLC | Estradiol |
Estriol | HPLC | Estriol |
Estrogens, Conjugated or Esterified | GC | Sodium estrone sulfate, Sodium equilin sulfate, 17α-dihydroequilin, 17β-dihydroequilin, 17α-Estradiol |
Estrogens, in cosmetics | HPLC | Equilin, Estrone and Estrone-3-sulfate |
Estrone | HPLC | Estrone |
Fatty Acids, free | GC | Free fatty acids |
Fatty Acids, total | GC or AOAC method | Total fatty acids |
Ferrous Fumarate | Titration | Ferrous fumarate |
Ferrous Gluconate | Titration | Ferrous gluconate |
Ferrous Sulfate | Titration | Ferrous sulfate |
Glucosamine Hydrochloride | HPLC ; or Pre-column Derivatization HPLC (proposed AOAC method) | Glucosamine |
Glucosamine Sulfate Potassium Chloride | HPLC | Glucosamine |
Glucosamine Sulfate Sodium Chloride | HPLC | Glucosamine |
Gluten | Immunoassay, quantitative | Gluten |
Gluten | Immunoasaay, semi-quantitative | Gluten |
Hydroxytryptophan, 5- (5-HTP) | HPLC | 5-Hydroxy-DL-tryptophan (5-Hydroxytryptophan, 5-HTP) |
Ibuprofen | HPLC | Ibuprofen |
Inositol | HPLC | Inositol |
Inositol Nicotinate | HPLC | Inositol hexanicotinate |
Inositol Phosphates | HPLC | Inositol phosphates |
Insulin | HPLC (assay for bovine or porcine insulin); Immunoassay (assay for serum insulin level) | Insulin |
Inulin | Spectrophotometric | Inulin |
Iodine | Titration | Iodine |
Lactose, in milk | HPLC | Lactose |
Lectins, in beans | Immunoassay | Specific lectins |
Lemon Oil | UV | Adulterants detection |
Linolenic Acid, g- | GC | g-Linolenic acid |
Lipid Peroxidation Profile for oils | Spectrophotometric | Malonaldehyde, Hydroxyalkenals |
Lipoic Acid, a- | HPLC | Thioctic acid (a-Lipoic acid) |
Lovastatin | HPLC | Lovastatin |
Lutein | HPLC | Lutein; Total carotenoids |
Lysine Acetate | TLC (purity); Perchloric acid titration (assay); HPLC | Lysine |
Lysine Hydrochloride | TLC (purity); Perchloric acid titration (assay); HPLC | Lysine |
Magnesium Gluconate | Titration | Magnesium gluconate |
Magnesium Oxide | Titration | Magnesium oxide |
Manganese Gluconate | Titration | Manganese gluconate |
Mannitol | HPLC-RI | Mannitol |
Melatonin | HPLC | Melatonin |
Menthol | GC | Menthol |
Methionine | Perchloric acid titration ; HPLC | Methionine |
Methylsulfonyl-methane (MSM) | GC | Dimethyl sulfone |
Niacin | Spectrophotometric ; HPLC | Niacin (Nocotinic aicd) |
Niacinamide | HPLC | Niacinamide (Nicotinamide) |
Nicotine | GC | Nicotine |
Olive Oil | GC | Fatty acids composition |
Olive Oil | GC | Sterols |
Oxytocin | HPLC | Oxytocin |
P-Anisidine Value, for oils | AOCS/AACC method | P-Anisidine value |
Panthenol | Titration | Panthenol |
Pectin | Titration | Assay for methoxy groups and galacturonic acid |
Phenylalanine | Perchloric acid titration (non-specific); HPLC | Phenylalanine |
Phosphatidylcholine | HPLC | Phosphatidylcholine |
Phosphatidylserine (PS-30) | HPLC | Phosphatidylserine |
Phospholipids | HPLC | Phospholipids profile: lysophosphatidylcholine, phosphatidic acid, phosphatidylcholine, phosphatidylinositol, phosphatidylserine, phosphtidylethanolamine, sphingomyeline |
Polymethoxylated Flavones | HPLC-UV | Polymethoxylated flavones: Sinensetin (5,6,7,3’,4’-Pentamethoxyflavone), Nobiletin (5,6,7,8,3’,4’-hexamethoxyflavone), Heptamethoxyflavone (3,5,6,7,8,3’,4’-Heptamethoxyflavone), Tetramethylscutellarein (5,6,7,4’-Tetramethoxyflavone), Tangeretin (5,6,7,8,4’-Pentamethoxyflavone) |
Phytonadione | HPLC | Z-Phytonadione, E-Phytonadione |
Potassium Citrate | Titration | Potassium citrate |
Potassium Gluconate | Atomic Absorption Spectrophotometric | Potassium gluconate |
Pregnenolone | HPLC | 5-Pregnen-3b-ol-20-one |
Progesterone, in cosmetics | HPLC | Progesterone |
Proline | TLC (purity); Titration (assay); HPLC | Proline |
Pyridoxine Hydrochloride (Vitamin B6) | HPLC | Pyridoxine hydrochloride |
Riboflavin | Fluorometric; HPLC | Riboflavin |
Riboflavin 5’-Phosphate Sodium | Spectrophotometric | Riboflavin 5’-phosphate sodium |
Royal Jelly | GC | 10-Hydroxy-2-Decenoic Acid (10-HDA) |
SAM-e (S-Adenosylmethionine) | HPLC | S-Adenosylmethionine |
Selenomethionine | HPLC-UV | Selenomethionine |
Serine | Perchloric acid titration (assay); TLC (purity) | Serine |
Serotonine (5-HT) | HPLC | 5-Hydroxytryptamine |
Sodium Ascorbate | Titration | Sodium ascorbate |
Stanols and Sterols | GC | Steroids |
Stanozolol | Titration or Spectrophotometric ; HPLC | Stanozolol |
Superoxide Dismutase (SOD) | Spectrophotometric | SOD |
Tannins, Total | Spectrophotometric | Tannins |
Thiamine Hydrochloride | HPLC | Thiamine hydrochloride |
Thiamine Mononitrate | HPLC | Thiamine mononitrate |
Threonine | Perchloric acid titration ; HPLC | Threonine |
Thyme Oil | GC | Essential oil profile |
Trypsin Inhibitor Activity | TIU Assay (AOCS/AACC) | Trypsin inhibitor |
Tryptophan, L- | Perchloric acid titration ; HPLC | L-Tryptophan |
Tyrosine | HPLC | Tyrosine |
Tyrosine | Perchloric acid titration ; HPLC | Tyrosine |
Ubidecarenone (CoEnzyme Q10) | HPLC-UV | Ubidecarenone |
Valine | Perchloric acid titration ; HPLC | Valine |
Vanillin | HPLC | Vanillin |
Vanillin | Spectrophotometric | Vanillin |
Vitamin A | HPLC | Retinol |
Vitamin B12 (Cyanocobalamin) | Spectrophotometric (Assay); Microbiological (Activity assay); HPLC | Cyanocobalamin (Vitamin B12) |
Vitamin C | Titration ; HPLC or Fluorometric | Ascorbic acid |
Vitamin D | HPLC | Ergocalciferol (Vitamin D2), Cholecalciferol (Vitamin D3) |
Vitamin E | HPLC | d– or dl-alpha Tocopherol, d- or dl-alpha tocopheryl acetate, d- or dl-alpha tocopheryl acid succinate |