国产白丝精品在线,日本人妻精品久久久,精品中出在线观看

鐢�(ch菐n)鍝佺啊浠�

纭濋吀閹典節姘村悎鐗� 纭濋吀閹靛寲瀛�(xu茅)瑭﹀姂绱斿害濂� 鐢ㄦ埗婊挎剰鍥炶臣

鐢�(ch菐n)鍝佸児(ji脿)鏍硷細锟�2200

涓婃灦鏃ユ湡锛�2021-05-20 10:32:26

鐢�(ch菐n)鍦帮細灞辨澅

鐧�(f膩)璨ㄥ湴锛�灞辨澅婵�(j矛)瀵�

渚涙噳(y墨ng)鏁�(sh霉)閲忥細涓嶉檺

鏈€灏戣捣瑷傦細1浠�

鐎忚閲忥細85

榛�(di菐n)鎿婅鍍�(ji脿) QQ娲借珖

璩囨枡涓嬭級锛�鏆劇璩囨枡涓嬭級

鍏朵粬涓嬭級锛�zdzlm

瑭崇窗(x矛)瑾槑

涓枃鍒ョū锛氱閰搁幍涔濇按鍚堢墿

鑻辨枃鍚嶏細Gallium(Iii) Nitrate Nonahydarate

鍒嗗瓙寮�锛�Ga(NO₃)₃路9H₂O

纭濋吀閹垫按鍚堢墿鍒嗗瓙閲忥細255.7268

CAS NO. :13494-90-1

澶栬鎬х媭锛氱祼(ji茅)鏅剁矇鏈€傛憾浜庢按銆侀唶銆�

鍏按纭濋吀閹�鐢ㄩ€�锛氱敤浜庡埗浣�銆備節姘寸閰搁幍灏嶆穻宸寸檶鐧ュ拰銆侀潪灏忕窗(x矛)鑳炶偤鐧岀櫏鍜屾湁涓€瀹氱檪鏁�銆�

鍖呰锛氱閰搁幍灏忛噺鍖呰鐐虹湡绌鸿闆欏堡鍖呰鎴栬€呯閰搁幍瑭﹀姂鐡惰

鐞嗗寲鎸囨(bi膩o)()锛�

鍒� 鏋� 绲�(ji茅) 鏋� Testing result     ()

姘у寲閹靛惈閲忥紙浠�Ga₂O₃瑷�(j矛)锛�           26.45
纭� 閰� 楣�        SO₄^2-              0.002
閻�              Fe                 0.0005
閳�              Na                 0.0005
閵�              Cu                 0.0005
閲嶉噾灞�         PbO                 0.001

娉細纭濋吀閹典節姘村悎鐗╃壒鍒楄姹傚彲鏍规摎(j霉)鐢ㄦ埗瑕�(gu墨)鏍艰姹傞€�(j矛n)琛岀敘(ch菐n)鍝佺敓鐢�(ch菐n)鍜屽寘瑁濄€�

鍦ㄧ窔瑭㈢洡/鐣欒█

*鎮ㄧ殑濮撳悕锛�

*鑱�(li谩n)绯绘墜姗�(j墨)锛�

鍥哄畾闆昏┍锛�

*鑱�(li谩n)绯婚兊绠憋細

鎵€鍦ㄥ柈浣嶏細

*闇€姹傛暩(sh霉)閲忥細

*鍜ㄨ鍏�(n猫i)瀹癸細

鎮ㄨ姹傜郸寤犲鎻愪緵锛�

鍏嶈铂(z茅)鑱叉槑锛氫互涓婃墍灞曠ず鐨勪俊鎭敱浼佹キ(y猫)鑷鎻愪緵锛屽収(n猫i)瀹圭殑鐪熷(sh铆)鎬с€佹簴(zh菙n)纰烘€у拰鍚堟硶鎬х敱鐧�(f膩)甯冧紒妤�(y猫)璨�(f霉)璨�(z茅)锛屾湰缍�(w菐ng)灏嶆涓嶆壙鎿�(d膩n)浠讳綍淇濊瓑璨�(z茅)浠�銆傛垜鍊戝師鍓� 涓婂缓璀版偍閬告搰鏈恫(w菐ng)楂樼礆(j铆)鏈�(hu矛)鍝℃垨VIP鏈�(hu矛)鍝�銆�

浼佹キ(y猫)淇℃伅

灞辨澅寰风洓鏂版潗鏂欐湁闄愬叕鍙�

鏈�(hu矛)鍝＄礆(j铆)鍒ワ細

------------ 鑱�(li谩n)绯绘柟寮� ------------

鑱�(li谩n)绯讳汉锛�鐜嬬湡鐪燂紙灏忓锛�

鑱�(li谩n)绯婚浕瑭憋細0537-5666176

鑱�(li谩n)绯绘墜姗�(j墨)锛�18905372177

鍌崇湡铏�(h脿o)纰硷細0537-5666177

浼佹キ(y猫)閮电锛�jyy@xitucn.com

缍�(w菐ng)鍧€锛�sddsre.jdzj.com

閮电法锛�272100

浼佹キ(y猫)缍�(w菐ng)绔�

閫�(j矛n)鍏ュ晢閶�

鏈€鏂颁緵鎳�(y墨ng)

鎺ㄨ枽渚涙噳(y墨ng)

WWW国产精品内射老熟女,亚洲无码成人综合网,AV美女主播高潮,无码图片二区