pH測定用試薬

配列は変色範囲、変色点の順にしました。
色の表現は、次のとおりです。
B=Blue:青, Br=Brown:茶, C=Colorless:無色, G=Green:緑, Gy=Gray:灰, O=Orange:橙, P=Pink:淡紅, R=Red:赤, V=Violet:紫, Y=Yellow:黄, s=slightly:わずかに

	製品コード	製品名	変色範囲
	G0177	Methyl Violet	(Y)0.1-3.2(V)
	B0781	Benzopurpurine 4B	(B)1.0-4.0(R)
	M0490	Acid Yellow 36	(R)1.2-2.3(Y)
*	M0074	m-Cresol Purple	(R)1.2-2.8(Y)
	S0045	m-Cresol Purple Sodium Salt	(R)1.2-2.8(Y)
*	X0016	p-Xylenol Blue	(R)1.2-2.8(Y)
*	T0235	Thymol Blue	(R)1.2-2.8(Y)
	S0049	Thymol Blue Sodium Salt	(R)1.2-2.8(Y)
	A0576	Aniline Yellow	(R)1.2-3.0(Y)
	P0631	Pentamethoxy Red	(RV)1.2-3.8(C)
	B0425	Benzyl Orange	(R)1.9-3.3(Y)
	D0109	2,4-Dinitrophenol (wetted with ca. 20% Water)	(sY)2.6-4.0(Y)
*	D0231	Methyl Yellow	(R)2.9-4.0(Y)
*	B0574	Bromochlorophenol Blue	(Y)3.0-4.6(V)
*	B0631	Bromophenol Blue	(Y)3.0-4.6(BV)
	S0043	Bromophenol Blue Sodium Salt	(Y)3.0-4.6(BV)
*	C0550	Congo Red	(V)3.0-5.0(RO)
*	M0489	Methyl Orange	(R)3.1-4.4(OY)
	E0155	Ethyl Orange	(R)3.4-4.8(Y)
	A5107	TBPE	(YG)3.4-5.4(BV)
	E0054	4-Ethoxychrysoidine Hydrochloride	(R)3.5-5.5(Y)
*	B0578	Bromocresol Green	(Y)3.8-5.4(B)
	S0041	Bromocresol Green Sodium Salt	(Y)3.8-5.4(B)
	D0841	2,5-Dinitrophenol (wetted with ca. 20% Water)	(sY)4.0-5.8(Y)
*	M0421	Methyl Red	(R)4.2-6.2(Y)
	M0424	Methyl Red Sodium Salt	(R)4.2-6.2(Y)
	L0079	Lacmoid	(P)4.4-6.6(V)
*	N0220	4-Nitrophenol	(sY)4.8-7.6(Y)
*	C0245	Chlorophenol Red	(Y)5.0-6.6(R)
	C0247	Chlorophenol Red Sodium Salt	(Y)5.0-6.6(R)
	N0223	4-Nitrophenol Sodium Salt Dihydrate	(sY)5.0-7.6(Y)
*	B0580	Bromocresol Purple	(Y)5.2-6.8(V)
	B0632	Bromophenol Red	(Y)5.2-6.8(R)
*	B0657	Bromothymol Blue	(Y)6.0-7.6(B)
	S0044	Bromothymol Blue Sodium Salt	(Y)6.0-7.6(B)
	B0998	Bromoxylenol Blue	(Y)6.0-7.6(B)
*	N0315	Neutral Red	(R)6.8-8.0(Y)
	A0598	Pararosolic Acid	(O)6.8-8.0(VR)
*	P0100	Phenol Red	(Y)6.8-8.4(R)
	P0102	Phenol Red Sodium Salt	(Y)6.8-8.4(R)
	N0222	2-Nitrophenol Sodium Salt	(sY)6.8-8.6(Y)
*	N0031	α-Naphtholphthalein	(O)7.0-8.6(B)
*	C0406	Cresol Red	(Y)7.2-8.8(R)
	S0046	Cresol Red Sodium Salt	(Y)7.2-8.8(R)
*	M0074	m-Cresol Purple	(Y)7.4-9.0(V)
	S0045	m-Cresol Purple Sodium Salt	(Y)7.4-9.0(V)
	B0817	Ethyl Bis(2,4-dinitrophenyl)acetate	(C)7.5-9.1(B)
*	P0094	Phenolphthalein	(C)7.8-10.0(P)
*	T0235	Thymol Blue	(Y)8.0-9.6(B)
	S0049	Thymol Blue Sodium Salt	(Y)8.0-9.6(B)
*	X0016	p-Xylenol Blue	(Y)8.0-9.6(VB)
*	C0404	o-Cresolphthalein	(C)8.0-9.8(P)
*	T0237	Thymolphthalein	(C)8.6-10.5(B)
*	A0579	Mordant Orange 1	(YO)10.0-12.0(OR)
*	A0578	Alizarin Yellow GG	(Y)10.0-12.0(BrY)
	R0010	Tropaeolin O	(Y)11.0-12.8(R)
	T0496	1,3,5-Trinitrobenzene (wetted with ca. 40% Water)	(C)11.5-14.0(O)
*	I0214	Indigo Carmine	(B)11.6-14.0(Y)

*そのまますぐにpHの測定用、あるいは滴定用指示薬として使用することができる調製品をご用意しております。

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Alizarin Yellow GG (0.1% in ca. 50% Ethanol) [for pH Determination]

製品コード	A0096
CAS RN	584-42-9
純度（試験方法）

化審法: 5-2044

製品コード	C0407
CAS RN	62625-29-0
純度（試験方法）

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pH測定用試薬

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