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
4-氟苯基丙酮
搅拌子(STIRRER MAGNETS Cross)
SiliaBond Thiol硫醇金属清除剂(如钯Pd,铂Pt,铜Cu,铅Pb)
S200A 透明镜片防雾眼镜 (黑色镜框)
钡(Ba)ICP-MS标准溶液,1000mg/L±2%溶于2% HNO3
ERLENMEYER-FLASKS; NARROW NECK, MADE OF QUARTZ-SILICA, WITH RIM, DIN 12380, 25 ML, 35 X 70 MM
1/32" M-2B SFE FERRULE, DOUBLE TAPER, PK /10
4-(N-乙基-N-羟乙基)-2-甲基苯二胺硫酸盐
Todd-Hewitt琼脂
4-(4,6-二甲氧基三嗪-2-基)-4-甲基吗啉盐酸盐