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
1,3,5- 苯三硼酸三频呐醇酯
3,5-二羟基甲苯
PRECISION UNIVERSAL SET THERMOMETER NOT ENAMELLED, OPAL GLASS SCALE FOR OFFICIALLY TESTING +97 +
电子倍增器,5971/72/73,GCD
Titrando Method CF Card
三氟甲烷磺酸钪
定性滤纸
HE琼脂平板(9cm)
HYPERSIL GOLD 1.9UM 20X2.1MM COLUMN 5/PK
SCREW CAP WITH LIP SEAL, MADE OF PP, GL 80, HEAT RESISTANT UP TO 140°C (STEAM), AUTOCLAVABLE