1ml,size: 160±20nm solvent: water
200mg,Size:140-180 nm 500mg,Size:140-180 nm 1g,Size:140-180 nm
200mg,Size:80-120 nm 500mg,Size:80-120 nm 1g,Size:80-120 nm
customized,20nm-5um 250mg,平均尺寸：~20nm 250mg,average size：~70nm
customized,20nm-5um 250mg,Average size：~200nm
250mg,Average size：~200nm 250mg,Average size：~300nm customized,20nm-5um 250mg,Average size：~100nm 250mg,Average size：~80nm
1g,Size:80-120 nm 500mg,Size:80-120 nm 200mg,Size:80-120 nm
1g,Size:140-180 nm 500mg,Size:140-180 nm 200mg,Size:140-180 nm
10mL,Average size：~20nm 10mL,Average size：~100nm 10mL,Average size：~200nm 10mL,Average size：~500nm 10mL,Average size：~800nm 10mL,customized 10mL,Average size：~30nm
10mL,Average size：~20nm 10mL,Average size：~100nm 10mL,Average size：~200nm 10mL,Average size：~500nm 10mL,Average size：~800nm 10mL,customized 10mL,Average size：~50nm
10mL,Average size：~200nm 10mL,customized 10mL,Average size：~20nm 10mL,Average size：~100nm 10mL,Average size：~500nm 10mL,Average size：~800nm 10mL,Average size：~30nm 10mL,Average size：~50nm 10mL,Average size：~80nm 10mL,Average size：~1.6um 10mL,Average size：~60nm 10mL,Average size：~5um
100g,Silica content：25-30wt% 200g,Silica content：25-30wt% 500g,Silica content：25-30wt%
500g,Silica content：25-30wt% 100g,Silica content：25-30wt% 200g,Silica content：25-30wt%
100 g,particle size: 20nm,Purity:99% 500 g,particle size: 20nm,Purity:99%
100 g,Particle size:20nm,Purity:99% 500 g,Particle size:20nm,Purity:99%
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