美国采购需求：苯扎氯铵、纯薰衣草油、合成冰片、2-甲氧基乙醇、二氯甲烷、Agno3 硝酸银

I'm looking to purchase pure liquid nicotine with a purity level of 99.9%. I'm specifically interested in the smallest quantities available, as I aim to gauge the product's suitability for my business needs before making larger commitments. Could you provide information on the minimum order quantities you can accommodate? Additionally, I would appreciate details on your pricing structure for these small amounts, including any bulk pricing options you might have in the future. If you could also let me know about the shipment process and lead times for delivery, that would be great. Looking forward to your prompt response with the required details.