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气相色谱柱,TG-1301MS 15m x 0.25mm x 1μm
气进样针
ISO Guide 34 - Gold 10,000 mg/L in 10% HCl 500 ml (Au Metal)
T7 RNA Transcription Enzyme Mix
Spannring/Adapter ring 50 ml
Process Chemistry, PTFE Plug, Compression Fitting, Metric,To fit Bore Size 16
SCREWTHREAD TUBES, DURAN, FOR SVL 15, 16 X 110 X 1.8 MM, STRAIGHT, ACC. TO DIN 12216
岛津1.5米不锈钢填充柱
VITLAB simplex, variable, 2,5 - 25,0 ml
Outflow Stopper for 850