SUPELCO
Calibration Standard Set
AOX Cell Test
Chromolith® WP 300 RP-4 50-4.6 HPLC column
Chromolith® WP 300 RP-4 50-4.6 HPLC 色谱柱
Dip tube (PVDF) for sulfuric acid in 200 L PE-drums
LiChrospher® RP-select B (5μm) LiChroCART® 250-4.6
SeQuant® ZIC-HILICTM 3μm,100Å 50 x 2.1 mm
Zinc Test Refill pack
Chromolith® WP 300 Epoxy 100-4.6 HPLC column
Chromolith® WP 300 RP-8 100-4.6 HPLC column
Glass bottles, 500 ml
RQcheck set
TLC silica gel 60 RP-18 F254s MS-grade
Hamilton® TLC syringes
Hamilton® 薄层色谱注射器
聚(甲基丙烯酸甲酯) 标准品 ReadyCal 套装 Mp 500-2′700′000, Poly(methyl methacrylate) standard ReadyCal set Mp ~800-2′200′000
Adsorbent scrapers
吸附剂刮刀
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