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
通用型石墨垫,内径0.4mm
N,N'-Diisopropylcarbodiimide
SPECIMEN JARS WITH GROUND KNOBCOVER, ? 85 MM, HEIGHT 153 MM, DURAN
CYLINDERS, TALL SHAPE, BLUE GRADUATION, PP, 500 ML, TRANSPARENT
一氯二溴甲烷
2mL Tube - AOAC 50mg PSA / 100mg C18 / 100mg MgSO4 100/pk
MOUNTING PLUG SCREW FOR MSA SAMPLING
Metrosep C 6 - 150/4.0 色谱柱
10种元素ICP-MS标准溶液,2ug/mL溶于2-5% HNO3
玻璃衬管,5根/包