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-
Sodium decyl sulfate,98%, 25g
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Sodium decyl sulfate,98%, 5g
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Sodium octyl sulfate,99%, 1g
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Sodium octyl sulfate,99%, 5g
-
Sodium octyl sulfate,99%, 25g
-
Sodium octyl sulfate,≥95%, 1g
-
Sodium octyl sulfate,≥95%, 5g
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Sodium octyl sulfate,≥95%, 25g
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石油醚,spectrophotometric grade, 500ml
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Pseudoginsenoside Rh2,Analytical reference substance, HPLC≥98%, 5mg
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Violuric acid monohydrate,for spectrophotometric det. of Co, ≥97%, 5g
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