乙酸乙酯, 制备色谱级, 99.9%

Ethylacetate

β-萘磺酸钠, 99%

Sodium 2-naphthalenesulfonate

(R)-(-)-扁桃酸, 94%

(R)-(-)-Mandelic acid

1,2-二羟基苯-3,5-二磺酸二钠盐一水合物, 98%

1,2-Dihydroxybenzene-3,5-disulfonic acid disodium salt monohydrate

十一烷基磺酸钠, >98.0%

Sodium 1-Undecanesulfonate

十一烷基磺酸钠, for Ion-Pair Chromatography，99%

Sodium 1-Undecanesulfonate

1-丙烷磺酸钠[离子对色谱用试剂], ≥99%(T)

Sodium 1-Propanesulfonate [Reagent for Ion-Pair Chromatography]

1-十三烷磺酸钠, ≥99%(T)

Sodium 1-Tridecanesulfonate

[[(4-乙基-3,5-二甲基-1H-吡咯-2-基)(4-乙基-3,5-二甲基-2H-吡咯-2-亚基)甲基]甲烷](二氟硼烷), ≥99%(HPLC)

[[(4-Ethyl-3,5-dimethyl-1H-pyrrol-2-yl)(4-ethyl-3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane)

(1R,4S)-1,2,3,4-四氢-1,4-环氧基萘-1-羧酸, ≥96%

(1R,4S)-1,2,3,4-Tetrahydro-1,4-epoxynaphthalene-1-carboxylic Acid

(1S,4R)-1,2,3,4-四氢-1,4-环氧基萘-1-羧酸, ≥98%

(1S,4R)-1,2,3,4-Tetrahydro-1,4-epoxynaphthalene-1-carboxylic Acid

2,4,6-三叔丁基亚硝基苯, ≥99%

2,4,6-Tri-tert-butylnitrosobenzene

2,4,6-三吡啶基三嗪, 用于Fe的分光光度测定,≥99.9% (HPLC)

2,4,6-Tris(2-pyridyl)-s-triazine

5-二甲胺基-2-(2-吡啶偶氮)苯酚, ≥99%

5-Dimethylamino-2-(2-pyridylazo)phenol

三乙烷基铵甲酸盐溶液, 2M (1:1, pH 6.5)

Triethylammonium formate solution

二甲基偶氮磺III, 99%

Dimethylsulfonazo III

二甲苯偶氮紫I,

Xylylazo Violet I

偶氮胂Ⅰ水合物, ≥80%

Arsenazo I Hydrate

四庚基溴化铵, 用于离子对色谱, ≥99.0%

Tetraheptylammonium bromide

癸烷基硫酸钠, 99%

Sodium decyl sulfate