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
Oregon Pesticide Mix 2, 100 mg/L (RM, ISO GUIDE 34)标准品
对乙酰氨基酚
SVS-TUBING CONNECTION GL 14, OF SCREW CAP, HOSE CONNECTION (OD. 8 MM), THREADED TUBES, SILICONE S
(定制产品)15种元素ICP-MS混标,溶于5% HNO3trHF
橡皮筋
GC 手动进样针 10 μL, RN, 50mm, 26, Bevel
3-溴-5-氟苯腈
SCREW CAP CYLINDRICAL TEST TUBE PS, STERILE SINGLE, 10 ml (750 pcs)
S,S-二苄基三硫代碳酸盐
ASTEC C18 GUARD COLUMN 5UM 2CM X 2.1MM