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BW80250DW-500mL | 75.0mg/L
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BW80250L2.5W-500mL | 25mg/L
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BW80250L7.5W-500mL | 75mg/L
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BW80250L9W-50mL-ON | 89.5mg/L
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BW80250XW-20ML | 100mg/L
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Chromium Standard: Cr @ 1000 µg/mL in 5% HNO3
ZW-VHG-PCRN-100 | 见证书
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1,1,2,2,3,3,4,4,4-nonafluoro-N-(2-hydroxyethyl)-N-methylbutane-1-sulphonamide in Methanol
BePure-35705XM-1.2mL | 100μg/mL
-
N-(Perfluoro-1-octanesulfonyl) Glycine in Methanol
BePure-35711XM-1.2mL | 100μg/mL
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BW81782HW-20mL | 2.35mg/L
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BW81961-5mL | 0.9%
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BW80200X2W-500mL | 200µS/cm
