Shenyang Shengyuan chemical industry co., ltd??? ?? ??? ?????.

?? ?:Shenyang Shengyuan chemical industry co., ltd

??:13190211560

???:1319074246@qq.com

??:China

? ?? ?:95

?? ????

Sodium acetate trihydrate	???????, ?????	6131-90-4	C2H9NaO5
Reichmann's pigment		68988-92-1	C36H27Br4N3O5S+2
Alizarin complex indicator	???? ???? ??	3952-78-1	C19H15NO8
Arsenic reagent	?? ???????????	1470-61-7	C5H10AgNS2
litmus	????	1393-92-6	n.a.
Eosin Y (water soluble)	??? ?? 87	548-26-5	C20H6Br4Na2O5
Eosin Y (alcohol soluble)	??223?	15086-94-9	C20H8Br4O5
Sudan II	?? II	3118-97-6	C18H16N2O
Sudan I	?? ?? 14	842-07-9	C16H12N2O
tetrachlorofluorescein		6262-21-1	C20H8Cl4O5
Sudan IV	?? IV	85-83-6	C24H20N4O
Acid chrome Blue K		3270-25-5	C16H13N2NaO12S3
Acid fuchsin	????	3244-88-0	C20H17N3Na2O9S3
Azure I		531-55-5	C15H16ClN3S
Azure II		37247-10-2	C31H34Cl2N6S2
Aminoantipyrine	4-???????	83-07-8	C11H13N3O
Thymol	??	89-83-8	C10H14O
Naphthoacetic acid	1-????????	86-87-3	C12H10O2
Thymol blue sodium		62625-21-2	C27H31NaO5S
Half xylenol orange		19329-67-0	C26H25NO9S
Red sodium phenol	?? ?? ?? 0.02%	34487-61-1	C19H15NaO5S
Disodium chromic acid	???????	5808-22-0	C10H11NaO9S2
Orange yellow	4-((2-?????-1-?????)??)????? ????? ?	633-96-5	C16H12N2O4S.Na
Orange Yellow G	??? G	1936-15-8	C16H10N2Na2O7S2
Tibetan bonus T	???	42553-65-1	C44H64O24
Calcium hypophosphate	?? ??????	7789-79-9	Ca(H2PO2)2
Sodium indigo dixanthate	??? ???	860-22-0	C16H11N2NaO8S2
p-dimethylaminotolualdehyde	P-??????????????	100-10-7	C9H11NO
p-diphenolphthalein		50984-88-8	C24H22O4
dichlorofluorescein	2'',7''-???????????	76-54-0	C20H10Cl2O5
diphenylcarbazide	1,5-???????????	140-22-7	C13H14N4O
Vanadium reagent	N-???????	91-40-7	C13H11NO2
calcein	????	1461-15-0	C30H26N2O13
Calcium carboxylic acid indicator	?? ?????	3737-95-9	C21H14N2O7S
Chrome black T	????? ?? T	1787-61-7	C20H12N3NaO7S
Congo red	????	573-58-0	C32H22N6Na2O6S2
mannitol	???	87-78-5	C6H14O6
Cobalt reagent	1-????-2-???	131-91-9	C10H7NO2
Chrome Azure S	??? ??	1667-99-8	C23H13Cl2Na3O9S
Tiger red sodium	?? ?? ???	632-69-9	C20H5Cl4I4NaO5
Keem's pigment	?? ??? ??	51811-82-6	C14Cl1H14N3S1
Cresol red sodium		62625-29-0	C21H19NaO5S
Methyl blue	?? ??	28983-56-4	C37H29N3O9S3.2Na
Methyl thymol blue	???? ??	1945-77-3	C37H40N2Na4O13S
Methyl violet	?? ???? (2B)	8004-87-3	C24H28ClN3
M-cresol violet	???????	2303-01-7	C21H18O5S
M-methyl red		20691-84-3	C15H15N3O2
Base blue 6B		1324-80-7	C21H14NNaO6S
Aluminium reagent	????	569-58-4	C22H17NO9
Alizarin red	???? ?? S	130-22-3	C14H7NaO7S
Basic fuchsin	???(???)	632-99-5	C20H20ClN3
Basic copper carbonate	?? ?II??	12069-69-1	CO3.Cu.CuH2O2
Coomath Bright Blue R250	????? BLUE R-250	6104-59-2	C45H46N3NaO7S2
Malachite green	???????(????)	569-64-2	C23H25N2.Cl
Lichun red	3-?????-4-((2-??-4-((4-????)??)??)??N-2,7-???????? ??????	6226-79-5	C22H17N4NaO13S4
Manganese sulfate	?? ??	7785-87-7	MnO4S
O-methyl phenolphthalein complexing agent	???? ??? ???	2411-89-4	C32H32N2O12
Potassium hydrogen phthalate	??? ?? ???	877-24-7	C8H5KO4
Gentian purple	???? ????	548-62-9	C25H30ClN3
Bright green	????? ??	633-03-4	C27H34N2O4S
Zinc sulfate	????	7733-02-0	ZnSO4
Stannous chloride	S?NOUS ??	7772-99-8	Cl2Sn
Sodium roselonate	???? ??? ????	523-21-7	C6Na2O6
Naphthol green B	??? ?? B	819381-50-1	C30H15FeN3NaO15S3(-2)
Prussian blue	????? ?2?	14038-43-8	C6FeN6.4/3Fe
Chlorophosphine azo I	????????I	1938-82-5	C16H12ClN2O11PS2
Nickel reagent	???????	95-45-4	C4H8N2O2
Lead reagent	???	60-10-6	C13H12N4S
Sudan III	?? III ??	85-86-9	C22H16N4O
Methyl red	?? ??	483-52-7	C15H15N3O2
Crystal violet		603-48-5	C25H31N3
Methyl orange	?? ???	547-58-0	C14H14N3NaO3S
Fluorescein	??????	2321-07-5	C20H12O5
Fluorescein sodium	???	518-47-8	C20H13NaO5
BromocresolPurple	?????? ???	115-40-2	C21H16Br2O5S
1,10-Phenanthroline	1,10-?????(1???)	5144-89-8	C12H8N2.H2O
Thymol peptide	??????	125-20-2	C28H30O4
Phenol red	????	143-74-8	C19H14O5S
Bromothymol Blue	????? ??	76-59-5	C27H28Br2O5S
Bromocresol green;γ-Sultone	????????	76-60-8	C21H14Br4O5S
o-Phenanthroline	O-?????	66-71-7	C12H8N2
Cresol red	?????	1733-12-6	C21H18O5S
Xylenol Orange disodium salt		3618-43-7	C31H33N2NaO13S
Alkaline Lake Blue BB	??? ??, ?????	7220-79-3	C16H20ClN3OS
Alizarin yellow R	???? ?? R	2243-76-7	C13H9N3O5
phenolphthalein	??????	77-09-8	C20H14O4
Xylenol orange	???????????	63721-83-5	C31H31N2NaO13S
o-methylphenolphthalein		596-27-0	C22H18O4
Rhodamine B	??? B	81-88-9	C28H31ClN2O3
Copper reagent		20624-25-3	C5H14NNaOS2
Thymol blue	????	76-61-9	C27H30O5S
Phenanthroline hydrochloride		3829-86-5	C12H8N2.ClH
Alizarin yellow R	???? ??? GG	584-42-9	C13H10N3NaO5
Barium chromate	?????	10294-40-3	BaCrO4
Neutral Red	?????	553-24-2	C15H17ClN4

成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Shenyang Shengyuan chemical industry co., ltd??? ?? ??? ?????.

?? ????