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Lutetium - 10% HCl(有证书)
1,1,2-Trichloroethane 标准品
Ethyl vinyl ether
2,2',5,5'-Tetrabromobiphenyl
2.4-Diamino-6-hydroxypyrimidine monohydrate (无证书)
Daminozide D6 100 ?g/mL in Acetonitrile
三环己基锡10ng/ul溶于异辛烷 标准品
炔诺肟酯溶液, 100ppm
2-Nitrobenzyl alcohol (无证书)
11种制药类混标 BePure-33360CM-c