磷脂类原料

DL-酒石酸

2,3-Dihydroxysuccinic acid

- 魏氏化学 99%

碘海醇碘化物；5-氨基-2,4,6-三碘-N,N`-双(2,3-二羟基丙基)-1,3-苯二甲酰胺

5-Amino-N,N`-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide

50 魏氏化学 98%

2-溴-3-羟基吡啶

2-Bromo-3-hydroxypyridine

- 魏氏化学 99%

2'-脱氧肌苷

9-((2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-ol

- 魏氏化学 99%

右旋糖酐铁

iron dextran

- 魏氏化学 43%

2'-脱氧尿嘧啶核苷

1-((2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione

- - 99.0%

2,6-二苯基苯酚

[1,1':3',1''-Terphenyl]-2'-ol

- 魏氏化学 99%

2,2,6,6-四甲基哌啶

2,2,6,6-Tetramethylpiperidine

- 魏氏化学 99.0%

2,4-二氯苯肼盐酸盐

2,4-Dichlorophenylhydrazine hydrochloride

- 魏氏化学 ≥99%

二苯基膦酰羟胺

O-Diphenylphosphinylhydroxylamine

- 魏氏化学 90%

(R)-3-羟基四氢呋喃

(R)-(-)-3-Hydroxytetrahydrofuran

- 魏氏化学 99%

S-3-羟基四氢呋喃

(S)-(+)-3-Hydroxytetrahydrofuran

- 魏氏化学 99%

二乙烯三胺五乙酸；DTPA

Diethylenetriaminepentaacetic acid

- 魏氏化学 99%

二硫氰基甲烷

Methylene dithiocyanate

- 魏氏化学 99%

2-(2-氯-1-亚乙基)酰肼甲酸甲酯

Methyl 2-(2-chloro-1-iminoethyl)hydrazinecarboxylate

- 魏氏化学 99%

2,4-二氟苯胺

2,4-Difluoroaniline

- 魏氏化学 99.5%

2,4-噻唑烷二酮

2,4-Thiazolidinedione

- 魏氏化学 99%

二(2-氯乙基)胺盐酸盐

Bis(2-Chloroethyl)amine hydrochloride

- 魏氏化学 99%+

2,4,6-三羟基苯乙酮

2',4',6'-Trihydroxyacetophenone monohydrate

- 魏氏化学 ≥99.00%

2-甲基苯并咪唑

2-Methyl-1H-benzo[d]imidazole

- 魏氏化学 99%