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Merck
(−)-Epicatechin gallate phyproof® Reference Substance
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(−)-Epicatechin gallate ≥98% (HPLC), from green tea
(−)-Epicatechin phyproof® Reference Substance
(−)-Epicatechin ≥90% (HPLC)
(−)-Epicatechin ≥98% (HPLC), from green tea
(−)-Epigallocatechin 3-gallate phyproof® Reference Substance
(−)-Epigallocatechin analytical standard
(−)-Epigallocatechin gallate analytical standard
(−)-Epigallocatechin gallate ≥80% (HPLC), from green tea
(−)-Epigallocatechin gallate ≥95%
(−)-Epigallocatechin phyproof® Reference Substance
(−)-Epigallocatechin ≥95% (HPLC), from green tea
(−)-Epigallocatechin-3-O-gallate European Pharmacopoeia (EP) Reference Standard
(−)-Epinephrine
(−)-Epinephrine (+)-bitartrate salt solid
(−)-Epothilone B from Sorangium cellulosum, ≥98% (HPLC)
(−)-Erythromycin hydrate 96%
(−)-Ethyl ʟ-lactate 98%
(−)-Ethyl ʟ-lactate purum, ≥98.0% (sum of enantiomers, GC)
(−)-Ethyl ʟ-lactate ≥99.0%
(−)-Fenchone analytical standard
(−)-Gallocatechin 3-gallate phyproof® Reference Substance
(−)-Gallocatechin analytical standard
(−)-Gallocatechin gallate analytical standard
(−)-Gallocatechin gallate from green tea, ≥98% (HPLC)
(−)-Gallocatechin ≥98% (HPLC)
(−)-Globulol ≥98.5% (sum of enantiomers, GC)
(−)-Huperzine A analytical standard
(−)-Isoledene ≥95.0% (sum of enantiomers, GC)
(−)-Isoproterenol (+)-bitartrate salt powder
(−)-Isopulegol 99%
(−)-Isopulegol analytical standard
(−)-Linalool analytical standard
(−)-Linalool ≥95.0% (sum of enantiomers, GC)
(−)-Menthol analytical standard
(−)-Menthol puriss., meets analytical specification of Ph. Eur., BP, USP, 98.0-102.0%
(−)-Menthone 90%
(−)-Menthone analytical standard
(−)-Methyl (S)-3-bromo-2-methylpropionate 97%
(−)-Methyl ʟ-lactate 98%, optical purity ee: 97% (GLC)
(−)-Nicotine hydrogen tartrate salt ≥98% (HPLC)
(−)-Nicotine PESTANAL®, analytical standard
(−)-Nicotine solution 1.0 mg/mL, analytical standard, for drug analysis
(−)-Nicotine ≥99% (GC), liquid
(−)-Norepinephrine ≥98%, crystalline