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N-甲基-4-氨基-邻苯二甲酰亚胺
5-氨基-2-羟基吡啶
定制样品
4,4'-二碘联苯
384孔PCR板,0.03ml,柔软有弹性,Real-Time PCR适用,全裙边
CAPCELL PAK C18 BB S5 3.0X100
玻璃棒(100根/包),1.0-1.5厘米
FID喷嘴组件,/GC-8A,9A
VERTEX THERMOMETER
Double spatula, length: 210 mm, 50 x 7 mm, one side tappered, stainless steel