(1E,6E)-1,7-双(3,4-二甲氧基苯基)-4,4-二甲基庚-1,6-二烯-3,5-二酮, 98%

(1E,6E)-1,7-Bis(3,4-dimethoxyphenyl)-4,4-dimethylhepta-1,6-diene-3,5-dione

快速内切酶DpnI

Endonuclease DpnI

马拉硫磷-d6

Malathion-d6

≥98%(CP),99 atom % D

（±）16-HETE

(±)16-HETE

A solution in ethano...

苯基-d5-肼盐酸盐

Phenyl-d5-hydrazine Hydrochloride

1-乙基哌啶-4-羧酸, 98%

1-Ethylpiperidine-4-carboxylic acid

吡唑并[1,5-a]吡啶-2-羧酸

Pyrazolo[1,5-a]pyridine-2-carboxylic acid

试剂级

盐酸N-苄基萘啶

N-Benzylnaltrindole hydrochloride

(R)-(+)-2-(甲氧甲基)-1-吡咯烷甲醛, 98.0%

(R)-(+)-2-(Methoxymethyl)-1-pyrrolidinecarboxaldehyde

反式-1-（叔丁氧羰基）-4-（4-（叔丁基）苯基）吡咯烷-3-羧酸, 99%

trans-1-(tert-butoxycarbonyl)-4-(4-(tert-butyl)phenyl)pyrrolidine-3-carboxylic acid

Steviol-13CD2酰基葡萄糖醛酸

Steviol-¹³CD2 Acyl Glucuronide

Methyl 3-azidobenzoate solution

Methyl 3-azidobenzoate solution

~0.5M in tert-butyl ...

容量法测醛酮含吡啶卡尔费休试剂, F≥3mgH2O/ml

Determination of pyridine in aldehydes and ketones by volumetric Karl Fischer Reagent

4-硝基苯基-2-乙酰氨基-3,6-二-O-（2-乙酰氨基-2-脱氧-β-D-吡喃吡喃糖基）-2-脱氧-α-D-吡喃半乳糖苷

4-Nitrophenyl 2-Acetamido-3,6-di-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-2-deoxy-α-D-galactopyranoside

1-金刚烷乙酰氯, ≥98%

1-Adamantaneacetyl Chloride

（3S，4S）-4-氨基-3-羧基-2,2,6,6-四甲基-1-哌啶基氧基

(3S,4S)-4-Amino-3-carboxy-2,2,6,6-tetramethyl-1-piperidinyloxy

(1-苯基-1H-咪唑-4-基)甲醇, 98%

(1-Phenyl-1H-imidazol-4-yl)methanol

苯甲酸苄酯, AR

Benzyl benzoate

1-(2-苯基乙基)哌嗪-2-酮盐酸盐

1-(2-Phenylethyl)piperazin-2-one hydrochloride

试剂级

N,N-双(亚水杨基)-1,3-丙二胺, 99.9%

N,N'-Bis(salicylidene)-1,3-propanediamine