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乙酸异龙脑酯
LiChroCART 25-4 LiChrospher RP-4 ADS HPLC cartridge set, contains 1 LiChroCART 25-4 LiChrospher RP-4
PEEK外螺纹接头(2只/包)
GL 色谱柱 BC-WAX, 50m*0.25mm*0.15um
Cheminert 进样阀 C4-1004-.2
40目筛网
ISO Guide 34 - Rhodium 1,000 mg/L ± 0.5% in 2% HCl 500 ml ((NH4)2RhCl6)
碘代硫代乙酰胆碱,>98.0%(T)
CAPCELL PAK C18 UG120 (S-5) 20X50*
GAS WASHING BOTTLES, DRECHSEL, WITH SECURITY SINTERED DISC, ACC. TO DIN 12596, 1000 ML, ST 29/32