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
BDS-HYPERSIL-C8 3UM 50X2.1MM COLUMN
CD-VOC气相毛细管色谱柱
Measuring scoops, coloured, PP, 100 ml,yellow
2-Hydroxyethanesulfonic Acid Sodium Salt
L-鹅肌肽硝酸盐标准品
603纤维素提取套管
SAFETY BOX PMMA USED TO CARRY TUBES OR URINE STOOL CONTAINERS WITH HANDLE 330 x 175 x 180 MM
6种元素ICP-MS混标,Al/Ca/Fe/Mg/K/Na,溶于5% HNO3
5-碘-2-甲基苯胺
1-Methylanthracene,10ng/ul 标准品