Guangzhou Bio-Key Science-Tech Co., Ltd??? ?? ??? ?????.

?? ?:Guangzhou Bio-Key Science-Tech Co., Ltd

??:020 - 85572027 / 85572636

???:sales@bio-key.com.cn

??:China

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3-Cyclohexylaminopropanesulfonic Acid		1135-40-6	C9H19NO3S
Tris(hydroxymethyl)aminomethane	???(???????)?????	77-86-1	C4H11NO3
HEPES	4-(2-???????)-1-???????? ?	7365-45-9	C8H18N2O4S
TRIS hydrochloride	???(???????)????? ?????	1185-53-1	C4H12ClNO3
Sodium octanoate	???? ???	1984-06-1	C8H15NaO2