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
3,4-二羟基苯甲酸甲酯
2-金刚烷醇
纱布卫生口罩 12层
Purospher STAR RP-18e微径卡套柱(用于LCMS)
营养琼脂(琼脂20g)
GC 自动进样器进样针, 50μL, RN, 50 mm, 23, Cone
o-Fluorobenzoic Acid
色谱柱支架(6890,5890,5880A)
SAFETY WASHING BOTTLES, 500 ML, PE, WITH SAFETY DELIVERY JET, YELLOW, "ACETIC ETHER"
10uL Fixed Needle Syringe