如果企业客服不在线，也可拨打400电话联系。或者发布求购信息
环己基脲
Tungsten 1,000 mg/L in 2% HNO3 + 1% HF, 25 mL (W Metal)
GRADUATED CYLINDER TPX SERIGR,, 250 ml
FLASKS, ROUND BOTTOM, CENTER NECK, ACC. TO DIN 12348, 1 000 ML, ST 45/40, 131 X 210 MM
γ-亚麻酸甲酯
鸡肉粉基质中呋喃西林代谢物（SEM）质控样
β-蒎烯
CyberScan pH 1500 智能型高级台式pH计
LIDS, FLAT FLANGE, WITH CENTER NECK GL 18 AND 2 ANGLED NECKS GL 18 15° DN 200
HyperSep Phenyl SPE Column, 500mg/6mL 30个/包装
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