0.8um 乳胶微粒粒度标准物质 固含量0.3%
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Cat:YZ-GBW(E)120037
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十八烷酸甲酯/硬脂酸甲酯(C18:0)
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Cat:YZ-N-18-M
CAS:112-61-8
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十六烷酸甲酯/棕榈酸甲酯(C16:0)
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Cat:YZ-N-16-M
CAS:112-39-0
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Calcitonin C 降钙素 C
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Cat:140808
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Standard substance for the density measurement of polypropylene
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Cat:195043
CAS:9003-07-0
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