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用于质谱 样品瓶 样品 10只装
METHOD 1614 CALIBRATION SOLUTIONS (13C12, 99%) 标准品
Athena Phenyl 保护柱芯
1000ml 螺盖瓶
Deep tray, PVC, white, 430 x 330 x 95 mm
吸附管, 20-40目Coconut Carbon, 用于ACEM9300热解析仪
1,4-苯二甲硫醇
STIRRING THERMOMETERS,SOLID STEM,DIFFICO GRAD. FILED W.ORGANIC LIQUIDS,-10+150|C DIA.6-7MM, LENGTH
CSK硝酸盐标准溶液N:20.0ug atom/L(含3.05% NaCl)
Injection needles, ? 1.5 x L 100mm, extra long, with chromed-messing Luer-Lock tip, stainless steel Case = 12 pcs.