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Sα-1H丙烷烷不锈钢减压器(含转接头)
50:0.10ml AS级透明玻璃自动回零滴定管,含2L细口瓶,不含送风
FLASK, ROUND BOTTOM, 1 000 ML, ST 29/32
4-溴-3,5-二氟苯甲醚
HyperSep Retain-AX MEPS BIN 用于LC Applications - Thermo Scientific, CentrifugeC Analytics, HTA & Vari
4-硝基邻苯二甲酸二甲酯,>98.0%(GC)
Tygon? SI Silicone id.0.51mm (2-collared-tubing) 6 lengths
Porapak S 80/100,填料
鱼肉粉基质中氟甲砜霉素质控样
5-溴吲哚-2-羧酸