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
真空泵
DOWEX? 66 Anion Exchange Resin
SPHERICAL JOINTS, CUP, INCHES SIZE, KS 29/15, DURAN
4'-氯-3-联苯甲酸
2,4,6-三氯苯磺酰氯
COLUMN 2.0M GLASS P/W 100/120 PORAPAK S
BETASIL CN 5UM 10X3MM DROP-IN GUARDS 4/PK
CELITE R566, 1KG
PIPETTE TIPS, PP, NEUTRAL, 200 - 1000 ul, FOR BRAND MLA, CONFORMITY CERTIFIED, 1 PACK = 1000 PCS
100ul盒装灭菌透明滤芯吸头
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