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异硫氰酸4-氯苯酯
客户定制农残检测标准品
移液管提篮，PE-HD，全高495mm
Lower part of ejector Transferpette electronic 20 - 200 μl
NuCLEOSIL 100-5SB柱
Hypersil GOLD C8, 50x1mm, 1.9um
PUNYW8680319 Acotiamide Impurity 12
(一恒) DHG-9203A鼓风干燥箱（镜面不锈钢内胆）内胆尺寸W×D×H（mm）：600×550×600
BOTTLE FOR VACUUM FILTRATION EQUIPMENT FUNNEL CONTENT: 250 ML, FILTER DIA.: 47/50 MM, FLASK CONTEN
MICROLITER PIPETTES, "WITOPET", TYPE FIX 500 UL, WITH TIP EJECTOR, CONFORMITY CERTIFIED, BLUE
