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
(停)合金8单个砝码,带NVLAP证书
Fipronil-desulfinyl,10ng/ul 标准品
手动20mm 开盖器
PHENYL HYPERSIL 3UM 50X3MM COLUMN
二硫化碳中4种氯苯类混标(GBZ/T300.81-2017HJ/T66-2001溶剂解吸-气相色谱法)
LiChroCART 25-4,Superspher 100 RP-18 4 μm定制柱
Timer LCD-display, triple display in one, Running time 99 h, 59 min, 59 sec., 83 x 70 x 22 mm, division 1/1 sec., count-down and count-up (stop)
Phenomenex 保护柱卡套
Stand bases, 210 X 130 mm, thread M10, 1 adjustable foot, with antislide rubber protection, made of stainless steel