诚信认证:
gilent安捷伦官方翻新单杆气质连用仪6890N-5973N FID+ ECD 检测器。实物直拍,真实可靠。正规来源,现超低价出售。支持现场看货,配套设备齐全......[全文]
Copyright ©2007-2024 ANTPEDIA, All Rights Reserved