国华试剂 麦克林 aladdin 罗恩 Adamas/阿达玛斯 Greagent

ACS GR,40.0% ACSACS AR, ≥40% AR,40% AR,40.0% CP,40.0% HPLC for HPLC 色谱级 0.05% (v/v) in H2O 0.05% (v/v) 0.5% (v/v) in H2O 0.5% (v/v) 1% (v/v) in H2O 1% (v/v), Trace Metals Grade 1% (v/v) 1% (w/v) in H2O 1% (w/v) 2% (v/v) in H2O 2% (v/v) 2.5% (v/v) in H2O 2.5% (v/v) 4% (v/v) in 70% Ethanol 5% (v/v) in H2O 5% (v/v) 6% (v/v) in H2O 6% (v/v) 10% (v/v) 10% (w/w) 10% (v/v) in H2O 10% (w/w) in H2O 12% (w/v) in H2O 12% (w/v) 40% 49%,Single Metal＜10ppb,HDPE Bottle超纯，G2 49%,Single Metal＜1ppb,HDPE Bottle超纯，G3 49%,Single Metal＜100ppt,PFA Bottle超纯，G4 49%,Single Metal＜10ppt,PFA Bottle超纯，G6 49%,Single Metal＜50ppt,PFA Bottle超纯，G5 49%-50%,EL电子级 48-51% solution in waterRG 48-51% solution in water 0.050 mol/L in H2O 0.0500 Molar 1.0 N 1.0 mol/L in H2O 2.3 Molar 2.3 mol/L in H2O 48wt. % in H2O, 优级试剂, 适用于分析, ACS,ISO,Reag. Ph Eur 49wt. %(电子级，溶剂：水)99.99998%metals basis 电子级 49wt. % in H2O 99.99999%metals basis 电子级，49wt. % in H2O，99.99998%metals basis ≥40.0%AR ≥40.0%GR 48wt. % in H2O，≥99.99% trace metals basis GR ≥40.0% 电子级，49wt. % in H2O，≥99.99998%metals basis

12X500ml 12×500ml 25ml 100ml 500ml 500ml(氟化瓶) 500ml(圆塑) 1L 1gaL 2.5L 4L 5L 10L 20L 25L