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
PVC TUBE 3.2/6.4 11 CM
INSTRUMENT TRAYS, MADE OF 18/8 STAINLESS STEEL, WITH OVERLAPPING KNOBCOVER, TARN 260 X 150 X 50 M
250A精密型酸度计
BETABASIC 18 5UM 100MM X 75UM 15UM TIP PICOFRIT COLUMN 3/PK
Comb. Ag Ring Electrode w. S Coating
Fluoroacetic acid sodium salt 10 ng/μL in Water - short expiry, for immediate use only
1000ml过滤瓶+橡皮塞
2-(2-萘氧基)丙酸标准品
TETRACON325电导率电极
三氟甲磺酸锡