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
奶粉基质中黄曲霉毒素 M1质控样
气进样针
SAFETY CLAMPS, DADE OF SHEET BRASS, THUMB-SCREW, O.D. 17-19 MM
瓶塞,硅胶材质,上部直径24 mm,下部直径18 mm,高度30 mm
百秋李醇
具塞碘量瓶
PTFE CAP.1/16 IN/0,97MM 5M
铜空心阴极灯
次亚磷酸,50%水溶液 GR(沪试)
Hypersil GOLD PFP IntegraFrit, 50x0.15mm, 1.9um (3/pk)