ãgӭ博天堂918国际娱乐平台޹˾Wվ

ˮ

CAA

CAS NO.77-92-9,HS CODE: 291814

ˮ

CAA

CAS NO.77-92-9,HS CODE: 291814

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һҪлɫζкǿˮ ƽᾧ¶ɻˮ ڹҵʳƷҵױƷҵ 


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^oɫYɫĩ

99.5%-100.5%

ˮ 0.5%

ҷ 0.05%

Ȼ 50ppm

150ppm

ؽ 10ppm



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1. ڻҵױƷҵϴҵܼϴӼ 

2. ʳƷҵΪζζʼ 

3. 㷺ӦڸϡϡѾơǹʳɡװ֭ƷҲΪʳ͵Ŀ 

4. ҽҩҵΪҽҩ 



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1. װ25/500/1/

2. 棺 ڸͨ紦Ӧעʪ ڴŲнܽӰʹЧ 

3. 䣺 Ʒ޶޺ϵȼױΣƷ  㵣 


 
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