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
13种元素ICP-MS标准溶液
气相不锈钢填充柱1%SP-1000,60/80目carbopack担体,通用型
经济型pH试纸(5.4~7)
L-2-Phosphoglyceric acid 二钠盐,≥80% (CE)
二甲基硅油PMX-200,粘度100 mPa.s,neat(25 °C)
改良EC肉汤(mEC+n)基础(改良EC新生霉素增菌肉汤基础 )
NOT LONGER AVAILABLE !
CONICAL STOPPER 1 HOSE - 13x10 mm, h 18 mm
Bucket, PE-HD, white, without lid, graduated, 5 l
FILTER PAPER CIRCLES, MEDIUM SPEED, MEDIUM SOFT, RAPID, FILTER D. 90 MM, IN BAGS á 100 PCS