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PTA

2008-11-22 07:47:06 www.21cnlab.com 相关论文相关书籍

关键词： PTA 试剂求购

专业生产销售PTA 白色，碱溶透明

Sodium Iodide, Anhydrous, 99+%

Borane-triphenylphosphine complex

2,2,6,6-Tetramethylpiperidinooxy, 98%

六溴环十二烷（混合异构体）; 六溴环十二烷异构体

Tributyl phosphite, 94%

n-Benzylglycine ethyl ester hydrochloride, 9

Sodium phosphate, monobasic, monohydrate, p.

Citric Acid 20% W/V

3-Heptanol, 99%

2,2,4,4,6,8,8-Heptamethylnona

Perchloromethyl mercaptan, 97

Heptakis-6-Bromo-6-Deoxy-??-C

Heptakis-6-(Dimethyl-Tert-But

Heptakis-6-Iodo-6-Deoxy-??-Cy

Tris(2,2,6,6-Tetramethyl-3,5-

(+/-)-2-Phenylcycloheptanone,

Heptafluorobutyryl chloride,

(3-(Heptafluoroisopropoxy)pro

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