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
气相填充柱
1-氨基异喹啉
Wash-bottle, colour coded, PE-LD ,green, 250 ml
2,3-二氟吡啶-4-甲酸
BURETTE CLAMPS, WITH ROLLS, SUITABLE FOR 2 BURETTES
5G砝码,E1级别,带NVLAP证书
DURAN? super duty Erlenmeyer flask, narrow neck, with graduation, 1000 ml
PTFE Adapter, Full Length A Type,Socket 24/40, Cone 45/50
'Corning Accelerated One-Step (r) l-l extractor 1000ml one position
4-溴-2-(三氟甲基)苯酚