BEIJING ZHON GNUOT Al T ECHNOLOGY CO., LT D??? ?? ??? ?????.

?? ?:BEIJING ZHON GNUOT Al T ECHNOLOGY CO., LT D

??:010-57105479

???:51649550@qq.com

??:China

? ?? ?:324

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?? ????

NA
NA
NA
Dilute basic lead acetate solution (USP)
Acidized stannous chloride test solution (Pharmacopoeia)
NA
NA
NA
Folin test solution(ChP)
Acid alizarin zirconium test solution(ChP)
Turbidity Standard Stock Solution
Mercuric bromide paper
NA
NA
NA
Alkaline sodium dithionite test solution (Pharmacopoeia)
Alkaline tetrazolium blue test solution (Pharmacopoeia)
Tannic acid	???	1401-55-4	C76H52O46
NA
NA
NA
Trinitrophenol test solution(ChP)			C6H3N3O7
NA
NA
Potassium carbonate	?? ??	584-08-7	K2CO3
NA
NA
NA
NA
Color comparison cobalt chloride solution
Sodium tetraphenylboron	??????? ???	143-66-8	C24H20BNa
NA
NA
NA
Phosphotungstic acid 44-hydrate	?????? ? ??	12067-99-1	H6O80P2W24
NA
NA
Color ratio copper sulfate solution
Alkaline Trinitrophenol Test Solution (Pharmacopoeia)
Sodium bicarbonate	??????(??)	144-55-8	CHNaO3
Molybdenum Phosphotungstate test solution(ChP)
Dioctyl sulfosuccinate sodium salt	??? ??????? ????	577-11-7	C20H37O7S.Na
NA
NA
NA
Indigo Carmine	??? ???	860-22-0	C16H11N2NaO8S2
Color comparison potassium dichromate
Alkaline nitrosoferric sodium test solution (Pharmacopoeia)
NA
NA
NA
Ammonium carbonate	??? ?????	506-87-6	CH8N2O3

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