242 个结果符合：“Pulverizer”
硫酸钾, anhydrous 99+%, powder 用于分析
Supplier: Thermo Fisher Scientific
硫酸钾, anhydrous 99+%, powder 用于分析
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硒 99.5+%, powder 200 mesh
Supplier: Thermo Fisher Scientific
硒 99.5+%, powder 200 mesh
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铑 5% 在活性炭上, dry, powder, 未还原
Supplier: Thermo Fisher Scientific
铑 5% 在活性炭上, dry, powder, 未还原
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乙酸钠, anhydrous ≥99.0%, white powder, AR® ACS, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
乙酸钠, anhydrous ≥99.0%, white powder, AR® ACS, Macron Fine Chemicals™
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重碳酸铵 21,30 - 21,73% (NH₃ basis), powder, BAKER ANALYZED®, J.T.Baker®
Supplier: Avantor
Powder.
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磷酸氢二钾 ≥98.0% （通过酸度法）, powder, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: Avantor
≥98.0% (by acidimetry), powder, BAKER ANALYZED® ACS, J.T.Baker®
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Starch (from potato), powder, 超纯
Supplier: Thermo Fisher Scientific
Starch (from potato), powder, extra pure
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磷酸钙, powder NF, FCC, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
Powder.
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碲 99.8% （痕量金属分析）, powder -200 mesh
Supplier: Thermo Fisher Scientific
碲 99.8% （痕量金属分析）, powder -200 mesh
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锌 99.999% （痕量金属分析）, powder 40 mesh
Supplier: Thermo Fisher Scientific
锌 99.999% （痕量金属分析）, powder 40 mesh
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锌 99.995% （痕量金属分析）, powder
Supplier: Thermo Fisher Scientific
锌 99.995% （痕量金属分析）, powder
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琥珀酸 ≥99.0%, powder, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: Avantor
The quality of many BAKER ANALYZED™ reagents meets or exceeds the requirements set forth by the American Chemical Society (ACS). These solvents are essential for any chemical stockroom.
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钌 99.9% （痕量金属分析）, powder -200 mesh
Supplier: Thermo Fisher Scientific
钌 99.9% （痕量金属分析）, powder -200 mesh
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硅 99+%, powder -325 mesh
Supplier: Thermo Fisher Scientific
硅 99+%, powder -325 mesh
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氯化钙, anhydrous 96%, powder, 超纯
Supplier: Thermo Fisher Scientific
氯化钙, anhydrous 96%, powder, 超纯
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铱 99.9% （痕量金属分析）, powder
Supplier: Thermo Fisher Scientific
铱 99.9% （痕量金属分析）, powder
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磺胺酸, anhydrous 98.0-102.0%, powder, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: Avantor
For nitrogen dioxide determination (ASTM D-1607).
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碲 99+% （痕量金属分析）, powder
Supplier: Thermo Fisher Scientific
碲 99+% （痕量金属分析）, powder
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钼 ≥99.9% （基于金属）, powder APS ∼2-4 µm
Supplier: Thermo Fisher Scientific
钼 ≥99.9% (metals basis), powder APS ∼2-4 µm
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L-抗坏血酸 ≥99.5%, powder, BAKER ANALYZED®, 生化试剂, J.T.Baker®
Supplier: Avantor
Powder. Lot analysis on label.
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柠檬酸一水合物 ≥99%, powder, GPR RECTAPUR®
Supplier: VWR Chemicals
柠檬酸一水合物 ≥99%, powder, GPR RECTAPUR®
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氯化铝, anhydrous 98.5%, powder, 超纯
Supplier: Thermo Fisher Scientific
氯化铝, anhydrous 98.5%, powder, 超纯