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SP-2380 气相毛细管柱
6种阴离子混标，F/NO3/Cl/SO4/PO4/NO2，溶于 H2O
LiChroCART 55-3,Chiraspher NT 5μm定制柱
PETROCOL 2887 气相毛细管柱
GRAD. CYLINDER, TALL FORM, DIN-B, 1000 : 10,0 ML, WITH PLASTIC BASE AND PROTECTION COLLAR MADE OF
容量瓶，BLAUBRAND , A级，100 ml，Boro 3.3, NS 14/23 PP瓶塞,个体校准证书
圆环形搅拌子、12.5*15*3mm
REACTION VESSEL, WITH BOTTOM OUTLET, SPHERE S 40/25 15.000 ML, (FLANGE D. X VESSEL D.) 215 X 495
2,2,2-三氟乙胺
Hypersil GOLD aQ IntegraFrit, 50x0.075mm, 5um
