恩那格列奈

European Pharmacopoeia (EP) Reference Standard

≥99%

(S)-2-甲基-4-氧代-1-吡咯烷羧酸叔丁酯, 98%

(S)-tert-butyl 2-Methyl-4-oxopyrrolidine-1-carboxylate

(S)-5-氧代吡咯烷-2-甲酰胺, ≥98%

(S)-5-Oxopyrrolidine-2-carboxamide

1-(2,2-二氟乙基)-1H-吡唑-4-胺, 98%

1-(2,2-Difluoroethyl)-1H-pyrazol-4-amine

1-(3-氟-4-甲氧基苯基)乙烷-1-胺盐酸盐, 98%

1-(3-Fluoro-4-methoxyphenyl)ethan-1-amine hydrochloride

SLE 包埋式二氧化硅磁性微球, 基质:SiO2,表面基团:-COOH,粒径:1-2μm,单位:10mg/ml

Magnetic particles embedded in SiO₂

1-甲基-1,2,3,4-四氢吡啶并[2,3-b]吡嗪, 98%

1-Methyl-1,2,3,4-tetrahydropyrido[2,3-b]pyrazine

12-溴十二酸叔丁酯, 98%

tert-Butyl 12-bromododecanoate

2,3,4,5-四甲基苯胺, 98%

2,3,4,5-Tetramethylaniline

1,5-二对羟苯基-1,4-戊二烯-3-酮, 98%

Bis-1,5-(4-Hydroxyphenyl)-1,4-Pentadien-3-one

2,5,8,11-四氧杂十三烷-13-基4-甲基苯磺酸酯, 98%

2,5,8,11-Tetraoxatridecan-13-yl 4-methylbenzenesulfonate

硫酸钴, 99.999%

Cobalt(II) sulfate hydrate

2,8-二甲基壬烷-4,6-二酮, 98%

2,8-Dimethylnonane-4,6-dione

无水亚硫酸钾, AR

Potassium sulfide anhydrous

2-(2-氟-5-甲氧基苯基)乙酸, 98%

2-(2-Fluoro-5-methoxyphenyl)acetic acid

碱式碳酸铅, AR,99.0%

Lead carbonate bosic

2-(4-氟苄基)琥珀酸, 98%

2-(4-Fluorobenzyl)succinic acid

铑丝, 1.0mm 直径, 99.8% metals basis

Rhodium wire

2-(三氟甲基)-1,3-苯并噻唑-6-羧酸, 98%

2-(trifluoromethyl)-1,3-benzothiazole-6-carboxylic acid

sm 19712 hydrate

SM-19712 hydrate

≥99%