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
2,3-二氯溴苯
3-(5-巯基-1-四唑基)苯磺酸钠
(1S)-(-)-樟脑
VISCOMETERS, CANNON UBBELOHDE A + DIL.B CAPILLARY NR. 400, RANGE cST 240 -1200 MM2/S, K: 1,2, CAL
VITsafe? Safety-Wash-Bottle, PE-LD, GL 45, wash-bottle cap, PP, Acetonitrile, 500 ml
HYDROMETERS, FOR CA(OH)2, WITHOUT THER- MOMETER, 20|C, RANGE 0-240G/L, L. 500 MM
Dα-2H双级减压气体减压器(含转接头)
Econosep C18 50μm 1kg
金(Au)AAS标准溶液,10000mg/L溶于10 % HCl
TITAN 注射器 滤器 尼龙 0.45 UM 4MM 500/件