美国采购需求：ddvp、ddvp 77.5 EC、敌敌畏、杀虫剂

I'm looking to source insecticides and their related products. Could you provide me with details on your minimum order quantity (MOQ) and pricing per gram? Additionally, if you have different formulations or product variations, I'd love to know about them as well, including any bulk purchasing options. This will help me understand what fits best for my needs. Also, are there any certifications or quality standards your products meet that I should be aware of? I'm particularly interested in the effectiveness and safety of your products, so any information you can share would be greatly appreciated. Looking forward to your response!