今日推荐
汇分FKC-I-B空气浮游尘菌采样器,浮游菌采样器
|
汇分7991粉尘气溶胶发生器(炭黑,碳黑)
|
总共找到4772个商品
 | Cole-Parmer®电导率标准液，1413μS，16盎司，单独测试瓶Cole-Parmer® conductivity standard, 1413 µS, 16 ounces, individually tested bottle |
|
 | Cole-Parmer 170231 流量开关Liquid flow switch for threaded plastic piping; 0.25 GPM |
|
 | Cole-Parmer 170232 流量开关Liquid flow switch for threaded plastic piping; 0.5 GPM |
|
 | Cole-Parmer 170235 流量开关Liquid flow switch for threaded plastic piping; 5.0 GPM |
|
 | Cole-Parmer 170234 流量开关Liquid flow switch for threaded plastic piping; 2.5 GPM |
|
 | Cole-Parmer 170233 流量开关Liquid flow switch for threaded plastic piping; 1.0 GPM |
|
 | Cole-Parmer 175117 流量开关Liquid flow switch for threaded plastic piping; 2.0 GPM |
|
 | Cole-Parmer 4240CP 2线高精度通用探针温度计High-Accuracy General-purpose thermometer with 2 wire probes |
|
 | Cole-Parmer 5047 试验筛 |
|
 | Cole-Parmer 4881 试验筛 |
|
 | Cole-Parmer®钾（K +）ISE双结 溶液试剂盒Potassium (K+) ISE Double junction solution kits |
|
 | Cole-Parmer S13345 面板仪表Panel Meter, 0-14 pH, 4-20 mA Input |
|
 | Cole-Parmer 14202-14伊红美蓝琼脂500克Cole-Parmer Eosin Methylene Blue Agar, 500 g |
|
 | Cole-Parmer 1420048连四硫酸盐培养液，500gCole-Parmer Tetrathionate Broth Base, 500 g |
|
 | Cole-Parmer 90毫米直径膜 |
|
 | Cole-Parmer®表面活性剂（X + / X -）ISE双结 溶液试剂盒Surfactant (X+/X-) ISE Double junction solution kits |
|
 | Cole-Parmer®水的硬度（钙+2 /镁+）ISE双结 溶液试剂盒Water hardness (Ca+2/Mg+) ISE Double junction solution kits |
|
 | Cole-Parmer®pH值半电池，琥珀色玻璃，BNCCole-Parmer® pH half-cell, amber glass, BNC |
|
 | Cole-Parmer®单次™电导率标准，5μS，100毫升小瓶，6/PKCole-Parmer® One-Shot™ conductivity standards, 5 µS, 100 mL vials, 6/PK |
|
 | Cole-Parmer 4115CP 无线温度计套装，包括显示器和一个远程传感器Wireless Thermometer Set; Includes Monitor And One Remote Sensor |
|
 | Cole-Parmer 尼龙（聚酰胺）膜; 13毫米直径 |
|
 | Cole-Parmer V3SF#400 3“直径筛 |
|
 | Cole-Parmer 5211 试验筛 |
|
 | Cole-Parmer 20管18毫米直径的架 |
|
 | Cole-Parmer 5377 试验筛 |
|
