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
50ml斜三口球瓶
SUGAR SACCHARIMETER ACC. TO BRIX, DIVISION IN 0,1 BRIX, WITH THERMOMETER, LENGTH 300 MM, RANGE 20-
1-Methylphenanthrene,10ng/ul 标准品
Fluran F-5500(Viton?) (Type B) id 1.6mm od 4.8mm/reel of 7.5m 6412-14
漏斗,硅硼玻璃33,外径40mm,管径 6mm,管长 40mm
CD-2887气相毛细管色谱柱
4-溴二苯并呋喃
Short SealTight Fitting 10-32
硅空心阴极灯
牛津郡硫丙磷标准品