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
RUBBER STOPPERS, SOLID, TOP D. 34 MM, BOTTOM D. 28 MM, LENGTH 30 MM
Manifold 15 position complete w luers & needles for MULTIVAP 118, ea
鸡肉粉基质中己烷雌酚质控样
蛇形冷凝管,口径29/32 ,长度300mm
2-乙酰基-1-甲基吡咯
ETFE CAP. CONN. 2XM6 70 *
培养皿,90*15mm,无菌
SPHERICAL-CONICAL ADAPTERS, BALL S 29/15, SOCKET ST 19/26
金刚烷胺纯度标准物质
甲醇中9种挥发性有机物(TVOC)