3-氯-2-氟苯甲醛, 99%

3-Chloro-2-fluorobenzaldehyde

1,1,2,2-四(4-甲基苯基)-1,2-乙二醇, ≥98%

1,1,2,2-Tetrakis(4-methylphenyl)-1,2-ethanediol

1-(4-氯基苯基)-3-甲基-5-吡唑酮, 98%

1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-one (4CMP)

1-萘酚-8-磺酸钠, ≥96%

Sodium 1-Naphthol-8-sulfonate

容量法单组份无吡啶卡尔费休滴定剂

one-component reagent for volumetric Karl Fischer titration(pyridine-free titrating agent)

5mg水/ml，测水量较高样品

噻吩-2,3-二甲醛, ≥98%,HPLC

2,3-Thiophenedicarboxaldehyde

石墨烯量子点水分散溶液

Graphene quantum dot aqueous dispersion solution

2-Phenylphthalazin-1(2H)-one, ≥98%

2-Phenylphthalazin-1(2H)-one

2-氧代-1,2,3,4-四氢喹啉-7-羧酸, ≥98%

2-Oxo-1,2,3,4-tetrahydroquinoline-7-carboxylic acid

WAY-607365

WAY-607365

10mM in DMSO

N,N'-双(芴甲氧羰基)-L-赖氨酸五氟苯基酯, 98.5%

Fmoc-Lys(Fmoc)-Opfp

双(氨甲基)降莰烷, 99%,异构体混合物

Bis(aminomethyl)norbornane

倍他米松9,11-环氧21-丙酸酯

Betamethasone 9,11-Epoxide 21-Propionate

2,4-二羟基苯乙胺盐酸盐, 98%

4-(Aminomethyl)benzene-1,3-diol hydrochloride

2-甲氧基-5-硝基三氟甲苯, 99.9%

2-Methoxy-5-nitrobenzotrifluoride

1-丙酰-2,3-二氢-1H-吲哚-5-磺酰氯

1-Propionyl-2,3-dihydro-1H-indole-5-sulfonyl chloride

O-[(3-氯苯基)甲基]羟胺盐酸盐, ≥98%

O-[(3-Chlorophenyl)methyl]hydroxylamine hydrochloride

咪唑氢碘酸盐, 99.9%

Imidazole Hydroiodide

3-(3-碘苯基) 丙烯酸, ≥98%

3-(3-Iodophenyl)acrylic acid

磷钨酸 水合物, AR

Phosphotungstic acid