薄荷脑葡萄糖醛酸铵盐

Mentholglucuronic acid ammonium salt

≥98%

2-硝基苯甲醚, 99%

2-Nitroanisole

Tetrakis(Amino-PEG2-Amide)

Tetrakis(Amino-PEG2-Amide)

(E)-3,5-二羟基-7-[2-环丙基-4-(4-氟苯基)-3-喹啉基]庚-6-烯酸乙酯, 99%

Ethyl (E)-3,5-dihydroxy-7-[2-cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]-hept-6-enoate

外消旋三甲胺酪洛芬（（2'，3'4'）和（3'，4'，5'）异构体的混合物）

rac-Trimethyl Ketoprofen (Mixture of (2′,3′4′) and (3′,4′,5′) Isomers)

反式-环草隆, 98%

Trans-siduron

3,4-二甲苯酚磷酸盐

tris(3,4-dimethylphenyl) phosphate

JC virus

JC virus

Cysteine-S-sulfate, Monohydrate

Cysteine-S-sulfate, Monohydrate

1-甲基-1,2,3,4-四氢吡咯并[1,2-a]吡嗪盐酸盐

1-Methyl-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine hydrochloride

试剂级

4-(三氟甲基)苯肼, 98%

4-(Trifluoromethyl)phenylhydrazine

[（1-环丙基-1H-四唑-5-基）硫代]乙酸

[(1-cyclopropyl-1H-tetrazol-5-yl)thio]acetic acid

3-异氰酸基苯甲酸乙酯

3-Isocyanatobenzoic acid ethyl ester

r-1-甲基萘甲胺溴

r-(+ )-1-(1-Naphthyl)ethylammonium Bromide

>99.9%

[S(R)]-N-[(S)-[5-(二苯基膦)-9,9-二甲基-9H-氧杂蒽]乙基]-N-甲基-2-叔丁基亚磺酰胺

[S(R)]-N-[(S)-1-[5-(Diphenylphosphino)-9,9-dimethyl-9H-xanthen-4-yl]ethyl]-N,2-dimethyl-2-propanesulfinamide

≥98%

水中氰成分分析标准物质

CN- in0.1mol/L NaOH

Covenan 50ug/mL,in 0...

苄基膦酸-（AM）2

Benzylphosphonic Acid-(AM)2

≥99%

新霉素C硫酸盐

Neomycin C Sulfate

萘-1,2-二胺二盐酸盐, 98%

Naphthalene-1,2-diamine dihydrochloride

3-溴-2,4-二甲氧基苯甲腈

3-Bromo-2,4-dimethoxybenzonitrile