知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。[estimate:5844aba299="Chakra Vajra"]I did two Extractions Using the similar Material, The very first time i applied just about 80g Sodium Hydroxide and have received obvious white Crystals but just 1.3g and the second Time i made use of about 500g S