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2-羟基喹喔啉
液相进样针(5ul)
500MG-1MG砝码套装,F2级别,符合OIML标准
SCREW CAPS, CLOSED, WITH WHITE STYRENE/BUTADIENE SEAL, MADE FROM BLACK PP, CAP SIZE N-20
Hypersil GOLD PFP IntegraFrit, 50x0.15mm, 5um
STIRRER GUIDES, BORE OF TUBE, INTERCHANGEABLE, BEARING SURFACE FIRE POSISHED, PK 14 MM, PK-BEARIN
乙酰甲喹
手动进样针可更换式针头
亚硝基铁氰化钠(硝普钠)
SEDIRATE SYSTEM (800 pcs)