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Anchor Shaft Stirrer
2-(甲硫基)乙醇
Daicel CHIRALCEL OJ-RH色谱柱
BOTTLES, CONICAL SHOULDER, 500 ML, WIDE MOUTHED, PE-STOPPER 45/27, AMBER GLASS
3-羟基-2-硝基苯甲酸
Extraction thimbles, I-?:30 mm, length:80mm, cellulose Case = 25 pcs.
气相不锈钢填充柱,20% SEBACONITRILE/2% H3PO4 on PAW 80/100
Nukol Capillary GC Column 毛细管柱
容量瓶,BLAUBRAND , A级,1000 ml,Boro 3.3, 凸缘瓶口,个体校准证书
易安装炬管,惰性,可拆卸式,耐氢氟酸