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
苯并(k)荧蒽，for fluorescence， ≥98%
Rigid Sleeves - Medium Length B Type
CONICAL STOPPER 1 HOSE - 16x12 mm, h 20 mm
Methyl 4-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan
(定制产品)8种元素ICP-MS混标，1000mg/L，溶于5% HNO3
硫链丝菌肽
FLASKS, ROUND BOTTOM, MEDIUM NECK, 1000 ML, ST 29/32
2-氨基-6-氯吡嗪
十二水焦磷酸钠
一氧化氮（总）检测试剂盒
