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阿卡波林标准品
SPE流量控制活塞
Snoop 皂膜检漏液, 8 oz(236 mL)
异丙基三苯基碘化膦
MOBILE PHASE DEGASSING SYSTEM
Mulit-sampler, 3 chambers, volume 3x17ml, total length: 850 mm, sampling depth: 710 mm, ?: 25 mm, made of V4A steel
Tip-Box, PP,1 box with 96 tips 0,5-20μl on grey mounting plate
窄口瓶,PE-LD材质,1000 ml,GL 28,棕色
BOC-D-2-氯苯丙氨酸
(定制产品)3种元素ICP-MS混标,Mo/Th/U,溶于2% HNO3