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Laboratory sieve, ?:200 mm, inside height: 25 mm, mesh 63μm, with wire gauze, temperature resistance up to 170°C, stainless steel
(+)-二氢香芹醇
卡马西平 10,11-环氧化物
DOWEX MONOSPHERE 650C (H)阳离子交换树脂
2-异丁基-3-甲氧基吡嗪
FLASKS, PEAR SHAPED, CENTERED, PRECISO, ROUND BOTTOM, ST 14/23, CAPACITY 50 ML
40种ICP-MS混标溶液,1000ug/ml溶于1mol/L硝酸
防护过滤器
SiliaPrep C18 SPE小柱,1g, 6ml
Organomation S-EVAP-RB 型蒸发仪玻璃器具套装