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20mm顶空样品瓶隔垫,丁基橡胶/PTFE
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Mono-Mold Standard Stir Bar, 1/2"L x 5/16" dia
科尔帕默中国 长度 (in)1/2长度 (cm)1.27直径 (in)0.3125直径 (cm)0.8描述Standard Stir Bar, 1/2"L x 5/16" dia
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Mono-Mold Standard Stir Bar, 5/8"L x 5/16" dia
科尔帕默中国 长度 (in)5/8长度 (cm)1.5875直径 (in)0.3125直径 (cm)0.8描述Standard Stir Bar, 5/8"L x 5/16" dia
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钳口样品瓶隔垫:20mm 白色硅胶/米色PTFE隔垫
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5-甲基-2-吡咯烷酮,108-27-0,>98.0%(GC)
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Spectra Por 132762 Magnetic weighted tubing closures; max gripping width, 35mm; 2/box
科尔帕默中国 管密封宽度 (mm)35颜色Red描述Magnetic weighted tubing closures; max gripping width, 35mm; 2/box
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Spectra Por 132764 Magnetic weighted tubing closures; max gripping width, 55mm; 2/box
科尔帕默中国 管密封宽度 (mm)55颜色Red描述Magnetic weighted tubing closures; max gripping width, 55mm; 2/box
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飞诺美Verex样品瓶盖SPME PTFE/Silicone septa (blue/white)
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艾杰尔样品瓶盖Silver Magnetic Cap Hole ID 10mm; 100/pk
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环己醇价格 | 108-93-0 | 乐研
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