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
Piperonyl Butoxide
OPTIMA 5 胺分析专用柱
10种元素ICP-MS标准溶液,溶于0.5% HNO3
FLASKS, PEAR SHAPED, CENTERED, PRECISO, FLAT BOTTOM, ST 19/26, CAPACITY 12 ML
SEPARATE SCREW-THREAD RETAINING NUTS, FOR HOLLOW STANDARD. STOP- COCK PLUGS, IN 3 PARTS ULTRADUR,
梨形烧瓶（鸡心瓶）
2-氨基-5-氯噻唑盐酸盐
11228 经济型轻便防护眼镜（透明镜片）
Stopcocks - Buret Tips
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