西班牙采购需求：脱硫环境pH电极、耐氢氟酸pH电极、海水环境pH电极、强酸强碱pH电极

I'm looking to source ammonium probes (ion-selective electrodes, ISE) for our upcoming projects. We need these probes to have high sensitivity and reliability for precise measurements. Please provide details on your available models, including specifications, pricing, and lead times. Additionally, it would be great to know whether you offer customization options and any relevant certifications for your products. Understanding your shipping terms and conditions would also be helpful. Looking forward to your prompt response!